
Structural Deprovisioning Model
Every theoretical model descends from somewhere. The Structural Deprovisioning Model traces its lineage to five bodies of work in social psychology and sociology that, over ninety years, established the structural logic of what institutional separation removes. What follows identifies each ancestor, specifies where their work stopped, and defines precisely what the Structural Deprovisioning Model adds beyond them.
The Structural Deprovisioning Model does not claim to have invented structural thinking about role exit. It extends a structural research tradition to a population that tradition never addressed, under conditions that tradition never examined, with architectural specificity that tradition never developed.
This document traces the model's intellectual ancestry: the specific theoretical traditions from which it descends, the traditions it extends, and the gaps it fills. For each ancestor, it establishes what that body of work demonstrated, where it stopped, and what the Structural Deprovisioning Model adds beyond it.
The Lineage Structure
Five bodies of work constitute the model's theoretical ancestry. They are ordered by explanatory proximity to the Structural Deprovisioning Model, from closest ancestor to most distant structural relative.
Ancestor Key Work Year Relationship to SD Model Marie Jahoda Latent Deprivation Model 1933/1982 Primary ancestor. The SD Model extends Jahoda's structural logic to a new population with three specific additions. David Fryer Agency Restriction Model 1986 Competing model within unemployment research. The SD Model inverts Fryer's central claim for the founder population. Erving Goffman Total Institutions 1961 Structural analog. The SD Model describes the reverse of Goffman's institutional stripping process. Helen Rose Fuchs Ebaugh Role Exit Theory 1988 Process-level predecessor. The SD Model fills the structural gap that Ebaugh's process model does not address. Elizabeth D. Rouse Founder Psychological Disengagement 2016 Closest founder-specific predecessor. The SD Model operates at a different level of analysis than Rouse's psychological framework.
| Ancestor | Key Work | Year | Relationship to SD Model |
|---|---|---|---|
| Marie Jahoda | Latent Deprivation Model | 1933/1982 | Primary ancestor. The SD Model extends Jahoda's structural logic to a new population with three specific additions. |
| David Fryer | Agency Restriction Model | 1986 | Competing model within unemployment research. The SD Model inverts Fryer's central claim for the founder population. |
| Erving Goffman | Total Institutions | 1961 | Structural analog. The SD Model describes the reverse of Goffman's institutional stripping process. |
| Helen Rose Fuchs Ebaugh | Role Exit Theory | 1988 | Process-level predecessor. The SD Model fills the structural gap that Ebaugh's process model does not address. |
| Elizabeth D. Rouse | Founder Psychological Disengagement | 2016 | Closest founder-specific predecessor. The SD Model operates at a different level of analysis than Rouse's psychological framework. |
The Structural Deprovisioning Model does not claim to have invented structural thinking about role exit. It extends a structural research tradition to a population that tradition never addressed, under conditions that tradition never examined, with architectural specificity that tradition never developed.
This document traces the model's intellectual ancestry: the specific theoretical traditions from which it descends, the traditions it extends, and the gaps it fills. For each ancestor, it establishes what that body of work demonstrated, where it stopped, and what the Structural Deprovisioning Model adds beyond it.
The Structural Deprovisioning Model's current empirical base is derived from 40+ documented founder exits, analyzed through 160+ verbatim quotes from public sources. Evidence grade: secondary. The model has not yet been validated through controlled primary research. All claims are calibrated to this evidence grade.
The Lineage Structure
Five bodies of work constitute the model's theoretical ancestry. They are ordered by explanatory proximity to the Structural Deprovisioning Model, from closest ancestor to most distant structural relative.
Ancestor Key Work Year Relationship to SD Model Marie Jahoda Latent Deprivation Model 1933/1982 Primary ancestor. The SD Model extends Jahoda's structural logic to a new population with three specific additions. David Fryer Agency Restriction Model 1986 Competing model within unemployment research. The SD Model inverts Fryer's central claim for the founder population. Erving Goffman Total Institutions 1961 Structural analog. The SD Model describes the reverse of Goffman's institutional stripping process. Helen Rose Fuchs Ebaugh Role Exit Theory 1988 Process-level predecessor. The SD Model fills the structural gap that Ebaugh's process model does not address. Elizabeth D. Rouse Founder Psychological Disengagement 2016 Closest founder-specific predecessor. The SD Model operates at a different level of analysis than Rouse's psychological framework.
1. Marie Jahoda: The Latent Deprivation Model (1933/1982)
The Theory
Social psychologist Marie Jahoda conducted foundational research on unemployment in the 1930s, studying Marienthal, an Austrian village where the sole factory closed and nearly the entire population became unemployed. The research, published as Marienthal: The Sociography of an Unemployed Community (Jahoda, Lazarsfeld & Zeisel, 1933; English translation 1971), employed a multi-method approach combining statistical data, records, diaries, interviews, and surveys. Jahoda later formalized her theoretical framework in Employment and Unemployment: A Social-Psychological Analysis (1982).
Jahoda's model proposes that employment provides not only a manifest function (income) but five latent functions that are structurally important for psychological well-being:
Time structure for the waking day
Social contact outside the nuclear family
Collective purpose (the sense of being useful to others, participating in projects that transcend individual existence)
Status (experiences of being valued and appreciated by others and by society)
Enforced activity (externally set goals that push individuals into engagement)
The term "latent" is precise: these functions are unintended consequences of paid work, invisible while provided, and recognized only when removed. When employment is removed, these functions are simultaneously deprived. The resulting damage to well-being is not primarily about money. It is about the removal of structural provisions that employment silently supplied.
Jahoda argued that employment is the only institution in modern societies that provides all five functions in sufficient measure. Alternative sources (religion, voluntary associations, leisure) provide them only partially.
The Research Tradition
Jahoda's model is the most frequently cited theoretical psychological model specifically designed to explain why employment is beneficial for mental health. The research tradition it generated includes:
Meta-analytic validation. Paul et al. (2023), published in Frontiers in Psychology, conducted a meta-analysis confirming that employed people report higher levels on all five latent functions and on the manifest function compared to unemployed people. All five latent functions, as well as the manifest function, emerged as significant independent predictors of mental health.
Cross-population testing. Paul & Batinic (2010), published in the Journal of Organizational Behavior, tested the model with a representative German sample (N=998), confirming that employed people reported higher levels of time structure, social contact, collective purpose, and activity compared to unemployed people and to people out of the labor force.
Out-of-labor-force populations. The model has been tested with retirees, students, and homemakers. Retired people were found to be almost as deprived of the latent functions as unemployed people, while students were more similar to employed people but still experienced some deprivation.
Contemporary extensions. Beck, Warren & Lyonette (2025), published in Work, Employment and Society, applied Jahoda's framework to underemployment, arguing that having a job is insufficient if the job does not provide the latent functions at adequate levels.
Competing models within the tradition. Peter Warr's "vitamin model" (1987) proposed nine contextual factors with non-linear relationships to well-being. David Fryer's agency restriction model (1986) argued that Jahoda underestimated the role of financial deprivation and that the primary damage of unemployment is restriction of personal agency through poverty. The Jahoda-Fryer debate has structured the field for four decades, with meta-analytic evidence confirming both models' claims.
Institutional presence. The model appears in Academy of Management proceedings as recently as 2021.
The Gap
In ninety years of research following Jahoda's foundational work, the structural logic of latent deprivation was never applied to the specific conditions of post-exit founders. The research tradition moved in several directions (retirement, underemployment, out-of-labor-force populations, cross-cultural comparisons) but did not address the following combination of conditions:
Voluntary, high-value exit. Jahoda studied involuntary unemployment. Her framework assumes the person did not choose to leave. The post-exit founder exits voluntarily, often at a point of maximum financial success. This changes the social perception of the exit, the founder's own initial interpretation of their condition, and the availability of institutional response.
Self-constructed infrastructure. Jahoda's populations received the latent functions from an employer. Founders built the infrastructure that provided their latent functions. The provisioning relationship is qualitatively different: the founder simultaneously created and depended on the infrastructure, a condition the SD Model terms Dependency Opacity.
Financial security that masks the structural deficit. Jahoda's model assumes that financial deprivation (the manifest function) compounds the latent deprivation. For post-exit founders, the manifest function is paradoxically fulfilled: the founder is wealthy. This creates a detection failure that Jahoda's framework does not address. The post-exit advisory world's characteristic response ("you sold your company for millions, what could be wrong?") is a direct consequence of this masking effect.
The Extension: Three Additions Beyond Jahoda
The Structural Deprovisioning Model extends Jahoda's structural logic with three additions her framework does not contain.
First: Compound Deprovisioning dynamics. Jahoda's five latent functions are described as parallel provisions: co-occurring but not specified as interdependent. The Structural Deprovisioning Model identifies the provisioning domains as forming an interdependent system where cross-domain interaction amplifies the total effect beyond the sum of individual domain losses. The loss of operating structure degrades social contact. Reduced social contact eliminates feedback. Without feedback, the capacity to rebuild declines. This compounding dynamic is a specific, testable claim that is architecturally distinct from parallel listing.
Second: Dependency Opacity. Jahoda's populations knew they were employed and, upon losing employment, knew they had lost something. The epistemic condition was transparent. For founders who simultaneously create and depend on their company's infrastructure, the dependency itself is invisible. The founder experiences building and running the company as exercising agency, not as receiving provisions. Dependency Opacity is not a post-exit phenomenon. It operates during company-building, pre-dating exit, and it is what makes the post-exit condition initially unintelligible to the person experiencing it.
Third: The epistemic dimension. Jahoda's model describes what is removed. It does not address the epistemic consequence: the founder's capacity to perceive their own structural condition is itself compromised by the same event that creates the condition. The company was not only providing provisioning infrastructure; it was also providing the perceptual apparatus through which the founder understood their own functioning. The SD Model terms this the Concealment Sequence: the event that creates the condition also damages the capacity to perceive the condition. Jahoda's framework does not contain this concept because her population knew they were unemployed and knew they were affected. Founders after exit frequently do not know what is happening to them or why.
Extension, Not Rebranding
The test for genuine extension versus vocabulary substitution is structural: does the new model identify dynamics, predictions, or architectural features that the ancestor cannot generate from its own framework?
Three tests apply:
New prediction. The SD Model generates the Asymmetric Rebuilding prediction: infrastructure reconstruction does not restore the maintained condition. Jahoda's model does not contain a dual-layer (infrastructure/condition) architecture and therefore cannot generate this prediction.
New mechanism. Dependency Opacity (the invisibility of the provisioning relationship to the person it provisions) is a mechanism not present in Jahoda's framework, because Jahoda's population did not build the institution they depended on.
New architectural feature. The SD Model specifies five provisioning domains with dual-layer internal structure, eight root phenomena with temporal onset patterns, and five model-level mechanisms. Jahoda's model specifies five latent functions without internal architecture, without temporal dynamics, and without specified interaction effects.
2. David Fryer: The Agency Restriction Model (1986)
The Theory
David Fryer published "Employment Deprivation and Personal Agency During Unemployment" in Social Behaviour (1986). His agency restriction model is the principal competing framework to Jahoda within unemployment research.
Fryer argued that Jahoda underestimated the role of financial deprivation and overestimated the role of latent functions. His model proposes that the primary damage of unemployment is not the loss of latent institutional provisions but the restriction of personal agency through financial poverty. Unemployed people, having lost their income, face two compounding effects: poverty that restricts freedom of action, and the loss of a viable future orientation that makes planning and self-directed activity impossible. These restrictions frustrate the human drive toward meaningful self-determination.
The Jahoda-Fryer debate has defined the theoretical structure of unemployment research for four decades. Both models have received meta-analytic validation. The most recent meta-analysis (published in the Journal of Business and Psychology, 2023, based on 90 primary studies and 69,723 participants) found that unemployment deprives people of access to both latent and manifest functions and that deprivation of both types is associated with decreased well-being.
Relationship to the SD Model
Fryer's model occupies a specific position in the SD Model's theoretical lineage: it is an ancestor whose central claim is inverted for the founder population.
The inversion. Fryer argued that financial poverty restricts personal agency, which damages well-being. Post-exit founders have the opposite condition: extreme financial freedom, unlimited resources, no external constraints on action. If Fryer's model is correct that agency restriction through poverty is the primary mechanism, then post-exit founders should not experience the well-being effects that Jahoda and Fryer both documented.
But founders after exit do experience those effects. The SD Model explains why: unrestricted agency without the structural scaffolding to direct it is its own form of dysfunction. The founder's operating environment previously channeled their agency through consequential decision architecture, intensity-matched activity, and feedback systems. Remove that scaffolding and agency becomes directionless, not restricted. The SD Model's root phenomenon of Structural Hollow ("100 mph to zero") describes this condition.
The theoretical implication. The founder population reveals a condition that neither Fryer's framework nor Jahoda's can explain: the consequences of unconstrained agency without infrastructure. Fryer assumed that restoring financial resources should restore well-being. The founder population demonstrates that financial resources without operating infrastructure do not restore well-being. This is consistent with the SD Model's Asymmetric Rebuilding prediction: rebuilding one component (financial security) does not restore the condition (directed urgency, operating at capacity) that the company maintained.
3. Erving Goffman: Total Institutions (1961)
The Theory
Sociologist Erving Goffman published Asylums: Essays on the Social Situation of Mental Patients and Other Inmates in 1961, based on a year of fieldwork at St. Elizabeth's Hospital in Washington, D.C. The book introduced the concept of "total institutions": places where a large number of people, cut off from wider society, lead an enclosed, formally administered life.
Goffman's central analytical concept is the "mortification of the self." Upon entry into a total institution, the individual undergoes a systematic stripping process: personal possessions are removed, civilian clothing is replaced with institutional clothing, prior social arrangements that maintained the person's self-conception are severed. The institution replaces the individual's prior identity infrastructure with institutional identity. All aspects of daily life occur in the same place, under a single authority.
The stripping process is structurally functional: the institution dismantles the identity infrastructure the person brought in and replaces it with institutional identity infrastructure. The person's self-conception, which was maintained by stable social arrangements in their prior world, is systematically mortified and reconstructed.
Relationship to the SD Model
Goffman's analysis is a structural analog operating in reverse.
The reverse-Goffman analysis. Goffman described how entering a total institution strips prior identity and operating infrastructure. The SD Model describes how exiting an institution that functioned as a total operating environment strips the infrastructure the person built while inside it. The structural logic is symmetrical: entry into a total institution removes what you brought; exit from a self-constructed total institution removes what you built.
| Goffman (Entry) | SD Model (Exit) |
|---|---|
| Prior identity infrastructure is stripped | Self-constructed identity infrastructure is removed |
| Institutional identity replaces personal identity | No replacement identity infrastructure is available |
| Operating environment is externally imposed | Self-constructed operating environment is removed |
| Social world is replaced with institutional social world | Self-constructed social world dissolves |
| The stripping is visible to everyone | The stripping is invisible to everyone |
The final row contains the critical difference. Goffman's stripping is overt, administered, visible. The founder's deprovisioning is invisible because the infrastructure was self-constructed and experienced as personal capacity rather than institutional provision. Goffman's subjects knew they were being stripped. Founders do not know they have been deprovisioned.
What Goffman does not provide. Goffman's analysis is descriptive and processual, not architectural. He describes the stripping process but does not develop a systematic model of what is stripped, how the stripped components interact, or what would be required to reconstitute them. The SD Model provides this architecture: five provisioning domains, dual-layer structure, eight root phenomena, five mechanisms, and the Asymmetric Rebuilding prediction.
4. Helen Rose Fuchs Ebaugh: Role Exit Theory (1988)
The Theory
Sociologist Helen Rose Fuchs Ebaugh published Becoming an Ex: The Process of Role Exit (University of Chicago Press, 1988). Ebaugh was herself an ex-nun who left religious life to become a wife, mother, and professor of sociology. Her research drew on interviews with 185 people who had voluntarily exited significant roles: ex-nuns, ex-convicts, ex-alcoholics, divorced people, mothers without custody of children, ex-doctors, ex-cops, retirees, and transsexuals.
Ebaugh identified role exit as a four-stage process:
First Doubts. The individual begins questioning their current role.
Seeking Alternatives. The individual explores other roles or lifestyles.
Turning Point. A decisive event prompts the individual to commit to exiting.
Creating an Ex-Role. The individual adjusts to life after exit, establishing a new identity defined partly by contrast with the previous role.
Ebaugh's key contribution is the concept of the "ex-role": the observation that being a former occupant of a role is itself a social position, defined not by what one currently does but by contrast with what one previously did.
The Structural Gap
Ebaugh's framework is process-oriented (how people exit roles) rather than structural (what is removed when they exit). She describes the psychological and social stages of disengagement but does not analyze the infrastructural consequences of exit. Her four stages address the decision to leave and the initial identity adjustment, not the ongoing structural deficit that results from the removal of what the role provided.
Sociologist Loïc Wacquant flagged this limitation in a 1990 review published in Acta Sociologica, noting that Ebaugh's framework does not address the structural dimensions of role exit and overlooks the asymmetry between voluntary and forced exit.
Relationship to the SD Model
What Ebaugh covers that the SD Model does not. Ebaugh provides a detailed account of the pre-exit decision process. The SD Model does not address the decision to exit. Its scope begins at the point of exit and addresses the structural consequences that follow.
What the SD Model covers that Ebaugh does not. Ebaugh does not analyze what specific provisions a role supplied, how those provisions interacted, what happens when they are simultaneously removed, or what would be required to reconstitute them. She treats all role exits as fundamentally similar processes, following the same four-stage pattern regardless of what the role provided or what exit removed.
The SD Model identifies a structural distinction that Ebaugh's framework does not draw: the difference between exiting a role that provided infrastructure you used versus exiting a role that provided infrastructure you built. A worker who loses employment is deprived of provisions that were externally supplied. A founder who exits a company is deprovisioned of infrastructure they constructed. The dependency relationship is qualitatively different, and the epistemic consequences are categorically different: the worker knows what they lost; the founder frequently does not.
5. Elizabeth D. Rouse: Founder Psychological Disengagement (2016)
The Theory
Elizabeth D. Rouse published "Beginning's End: How Founders Psychologically Disengage from Their Organizations" in the Academy of Management Journal (2016, Vol. 59, No. 5, pp. 1605-1629). This is the closest existing academic research to the SD Model's domain: it studies founders, addresses exit, and examines identity consequences.
Through a qualitative, inductive study of founders of technology-based companies, Rouse developed a theoretical model of founder psychological disengagement. Her model identifies how founders' work orientations relate to the disengagement paths they follow when leaving one organization and starting another. Key findings include that physical and psychological disengagement are temporally distinct, that different work orientations produce different disengagement paths, and that incomplete psychological disengagement affects the founder's capacity to commit to subsequent ventures.
Relationship to the SD Model
Rouse's work is the closest academic predecessor and requires the most precise differentiation.
Level of analysis. Rouse operates at the psychological level: identity, cognition, emotion, and the management of self-concept during disengagement. The SD Model operates at the structural level: infrastructure, provisions, mechanisms, and the architectural consequences of removing an entire operating environment. Rouse asks how founders manage their psychology during exit. The SD Model asks what, structurally, exit removes, and why the removal produces the specific pattern of disruption it produces.
Scope of the exit consequence. Rouse examines disengagement as an identity management process. The SD Model examines deprovisioning as a structural event that affects all five provisioning domains simultaneously, with compound interaction effects across domains. Rouse's scope is narrower and deeper on the psychological dimension; the SD Model's scope is broader and more architecturally specified on the structural dimension.
Population boundary. Rouse studied founders of technology companies, primarily serial founders moving to their next venture. The SD Model addresses founders who exit companies they built, including those who do not start another company. The SD Model explicitly addresses the condition of founders who have exited without a clear subsequent direction, which is the population segment where structural deprovisioning is most visible.
What Rouse does not address. Rouse does not specify what, structurally, the company was providing to the founder. She does not map provisioning domains, identify mechanisms that make the exit condition self-concealing, address compound effects between different types of loss, or generate a prediction equivalent to Asymmetric Rebuilding.
What Rouse provides that the SD Model does not. Rouse provides a detailed psychological model of disengagement tactics, an empirically grounded typology of work orientations that shape exit paths, and analysis of the relationship between disengagement and subsequent venture initiation.
The two frameworks are complementary rather than competing. Rouse describes how founders manage the psychological dimension of exit. The SD Model explains the structural condition that founders are managing.
The Research Tradition's Blind Spot
The five bodies of work reviewed above collectively reveal a specific gap in the research landscape.
Jahoda established that removing someone from an institutional context produces specific, predictable functional deprivations distinct from financial loss. Her research tradition validated this across multiple populations and countries over ninety years. But the tradition never extended to founders, never addressed self-constructed infrastructure, and never encountered the condition where financial security masks structural deprivation.
Fryer established that financial deprivation restricts personal agency, damaging well-being. His model cannot account for a population where financial freedom is total but well-being is still damaged, because his mechanism (poverty restricting agency) is absent.
Goffman established that entering a total institution strips identity and operating infrastructure through a systematic, visible process. His analysis describes the structural logic of what the SD Model addresses but operates in the opposite direction and has not been developed as an exit framework.
Ebaugh established that role exit follows a common process across diverse populations. Her framework describes the decision to exit and initial identity adjustment but does not analyze the structural consequences of exit or distinguish between different types of infrastructure loss.
Rouse established that founders form strong identity connections to their organizations and that exit destabilizes these connections through processes of psychological disengagement. Her work operates at the psychological level and does not specify the structural architecture of what exit removes.
The gap is specific: no existing body of work addresses the structural architecture of what a founder loses when they exit a company they built, under conditions where the infrastructure was self-constructed, the financial outcome masks the loss, and the founder's own perceptual capacity is compromised by the same event. This is the territory the Structural Deprovisioning Model occupies.
The Extension Claim
The Structural Deprovisioning Model extends Marie Jahoda's Latent Deprivation Model (1933/1982) to the post-exit founder population. The extension involves:
A new population. Voluntarily exited, financially secure founders whose infrastructure was self-constructed rather than externally supplied.
Three structural additions not present in Jahoda's framework: Compound Deprovisioning dynamics (interdependent rather than parallel provisioning domains), Dependency Opacity (the invisibility of the provisioning relationship to the person it provisions), and the epistemic dimension (Self-Legibility: the condition where the event that creates the deficit also damages the capacity to perceive the deficit).
A specified architecture. Five provisioning domains with dual-layer structure, eight root phenomena with temporal onset patterns, five model-level mechanisms, 31 mapped disruptions, and a falsifiable prediction (Asymmetric Rebuilding).
Additional theoretical context. The model draws on Goffman (1961) for the structural logic of institutional stripping applied in reverse, on Ebaugh (1988) for the role exit process that precedes the structural consequences the model addresses, on Fryer (1986) for the agency restriction mechanism that the founder population inverts, and on Rouse (2016) for the psychological disengagement dynamics that complement the model's structural analysis.
The claim is not that the SD Model invented structural thinking about role exit. The claim is that structural thinking about role exit was established ninety years ago, validated extensively, but never followed into the specific population and conditions where its implications are most architecturally complex and least visible.
References
Beck, V., Warren, T., & Lyonette, C. (2025). Is Any Job Better Than No Job? Utilising Jahoda's Latent Deprivation Theory to Reconceptualise Underemployment. Work, Employment and Society.
Ebaugh, H. R. F. (1988). Becoming an Ex: The Process of Role Exit. University of Chicago Press.
Fryer, D. (1986). Employment Deprivation and Personal Agency During Unemployment: A Critical Discussion of Jahoda's Explanation of the Psychological Effects of Unemployment. Social Behaviour, 1, 3-23.
Goffman, E. (1961). Asylums: Essays on the Social Situation of Mental Patients and Other Inmates. Anchor Books.
Jahoda, M. (1981). Work, Employment and Unemployment: Values, Theories, and Approaches in Social Research. American Psychologist, 36, 184-191.
Jahoda, M. (1982). Employment and Unemployment: A Social-Psychological Analysis. Cambridge University Press.
Jahoda, M., Lazarsfeld, P. F., & Zeisel, H. (1933/1971). Marienthal: The Sociography of an Unemployed Community. Aldine-Atherton.
Paul, K. I., & Batinic, B. (2010). The Need for Work: Jahoda's Latent Functions of Employment in a Representative Sample of the German Population. Journal of Organizational Behavior, 31, 45-64.
Paul, K. I., Zechmann, A., & Moser, K. (2023). Employment Status, Psychological Needs, and Mental Health: Meta-Analytic Findings Concerning the Latent Deprivation Model. Frontiers in Psychology, 14, 1017358.
Rouse, E. D. (2016). Beginning's End: How Founders Psychologically Disengage from Their Organizations. Academy of Management Journal, 59(5), 1605-1629.
Wacquant, L. J. D. (1990). Exiting Roles or Exiting Role Theory? Critical Notes on Ebaugh's Becoming an Ex. Acta Sociologica, 33(4), 397-404.
Warr, P. (1987). Work, Unemployment, and Mental Health. Oxford University Press.
The Structural Deprovisioning Model was developed by Elizabeth Stief, Post-Exit Strategist, Zug, Switzerland.