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A New Keynesian monetary business cycle model is constructed to study why monetary transmission in India is weak. Our models feature banking and financial sector frictions as well as an informal sector. The predominant channel of monetary transmission is a credit channel. Our main finding is that base money shocks have a larger and more persistent effect on output than an interest rate shock, as in the data. The presence of an informal sector hinders monetary transmission. Contrary to the consensus view, financial repression in the form of a statutory liquidity ratio and administered interest rates, does not weaken monetary transmission. (JEL E31, E32, E44, E52, E63)  相似文献   

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As the field of supervision and training has evolved, there has been a growing recognition of and appreciation for the skills required to be an effective supervisor or trainer (Liddle, Breunlin, & Schwartz, 1988). This new awareness has pointed to the need for effective methods and tools for training family therapy supervisors. One of the tools I developed to improve my supervision complete to give me feedback on my supervision. This article describes how developing and using an SFF was valuable to me in my training as a supervisor. Based on my experience, I believe the SFF could be a useful tool in training other supervisors.  相似文献   

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L'auteur examine un certain nombre d'hypothèses-clés émises par les socialistes sur les sociétés capitalistes et socialistes. (1) Est-ce que l'usine autogérée est plus pluraliste ou plus démocratique que la firme capitaliste? (2) Est-ce que l'ouvrier d'une usine autogérée croit que sa condition s'est améliorée? (3) Est-ce que l'usine autogérée est associée à des niveaux d'aliénation plus bas? (4) Est-ce que l'appartenance à une class sociale est reliée aux niveaux d'aliénation? (5) Est-ce que la participation à l'autogestion est associée à des niveaux d'aliénation plus bas? (6) Est-ce que l'aliénation dans l'usine est fortement associée a l'aliénation dans la société? Sur les six hypothèses émises, trois sont confirmées (1,2,5), les résultats de deux autres sont mêlées mais penchent vers la confirmation (3,6), et une seule hypothèse est infirmée (4). Par conséquent, on peut dire en conclusion générale que les suppositions principales sur la forme du socialisme d'autogestion semblent bien fondées. A number of key hypotheses proposed by socialists about capitalist and socialist societies are tested. (1) Is the workers' self-managed factory more pluralist or democratic than the capitalist firm? (2) Does the employee of a workers' self-managed factory perceive his condition as having improved? (3) Is the workers' self-managed factory associated with lower alienation levels? (4) Does class membership relate to alienation levels? (5) Is participation in self-management associated with lower alienation levels? (6) Is alienation in the factory strongly related to alienation in society? Of the six hypotheses posed, three were confirmed (1,2,5), two findings were mixed but leaned in the direction of confirmation (3,6), and only one hypothesis was disconfirmed (4). Thus, the general findings are that the central assumptions of the workers' self-management form of socialism seem to be sound.  相似文献   

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Two sources of asymmetric information in health markets are adverse selection where only individuals know their illness probability and their preventive effort to reduce illness probabilities. This effort is not observed by insurers, and thus individuals cannot be adequately compensated for their effort. I investigate whether asymmetric information plays a role in health care markets through a semi-parametric model that allows both adverse selection and preventive effort. I find that preventive effort plays a role in illness probabilities. If the United States implements universal health coverage, the currently uninsured population will exert less preventive effort, and their illness probabilities will increase. (JEL I11 , C14 )  相似文献   

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This paper offers a model for high quality training in family therapy. The unique aspects of the Family Consortium's model are that it: (a) is aimed at practicing professionals; (b) emphasizes structural family therapy principles with strategic and experiential elements; (c) is geared secondarily toward training members as effective peer consultants and trainers; and (d) uses an awareness of the isomorphic nature of training, therapy and family transactions. Part I describes the practical organization structure of the Consortium. Part II discusses the current theoretical philosophy and training approach of this evolving group. Examples are given of how the Consortium has dealt with specific training issues.  相似文献   

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The notion of isomorphism has been recommended as a comceptual framework to guide the practice of marrige and family therapy (MFT) supervision. The term is frequently cited in the MFT training literature but is often used in different ways. A panel of MFT supervirors rated the impotance and relevance to both therapy and supervision of a large pool of variables. The majority of variables were found to be a equally relevant or isomorphic to the domains of MFT and MFT supervisoin. A qualitative interview with a small subset of the panelists suggested that the concept, to varying degrees, has influenced their work as supervisors. The implications of the results for theory development, research, and supervisory practices are discussed.  相似文献   

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In many surveys, responses to earlier questions determine whether later questions are asked. The probability of an affirmative response to a given item is therefore nonzero only if the participant responded affirmatively to some set of logically prior items, known as "filter items." In such surveys, the usual conditional independence assumption of standard item response models fails. A weaker "partial independence" assumption may hold, however, if an individual's responses to different items are independent conditional on the item parameters, the individual's latent trait, and the participant's affirmative responses to each of a set of filter items. In this paper, we propose an item response model for such "partially independent" item response data. We model such item response patterns as a function of a person-specific latent trait and a set of item parameters. Our model can be seen as a generalized hybrid of a discrete-time hazard model and a Rasch model. The proposed procedure yields estimates of (1) person-specific, interval-scale measures of a latent trait (or traits), along with person-specific standard errors of measurement; (2) conditional and marginal item severities for each item in a protocol; (3) person-specific conditional and marginal probabilities of an affirmative response to each item in a protocol; and (4) item information and total survey information. In addition, we show here how to investigate and test alternative conceptions of the dimensionality of the latent trait(s) being measured. Finally, we compare our procedure with a simpler alternative approach to summarizing data of this type.  相似文献   

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Economic theory makes no predictions about social factors affecting decisions under risk. We examine situations in which a decision maker decides for herself and another person under conditions of payoff equality, and compare them to individual decisions. By estimating a structural model, we find that responsibility leaves utility curvature unaffected, but accentuates the subjective distortion of very small and very large probabilities for both gains and losses. We also find that responsibility reduces loss aversion, but that these results only obtain under some specific definitions of the latter. These results serve to generalize and reconcile some of the still largely contradictory findings in the literature. They also have implications for financial agency, which we discuss.  相似文献   

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Because of the well-documented effectiveness of paradigms which emphasize parental or family pathology in understanding and intervening with dysfunctional children, the temptation exists for applying them to other dysfunctional populations. Autism is a pervasive developmental dysfunction with life-long adverse sequelae for the child and family. This paper reviews evidence on the biological etiology of autism and other pervasive developmental deviations, and stresses the necessity for providing an early and accurate diagnosis for the family. The adverse implications of downplaying individual pathology and concentrating on parental or family dysfunction are then discussed. The natural evolution and specific components of a psychoeducational model for diagnosing autistic children and working with them and their families are then presented. Finally, some of the advantages of this multimodal, multidiscipline model in long-term work with these pervasively dysfunctional individuals and their families are considered.  相似文献   

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The last decade has seen a dramatic increase in the literature addressing family therapy training and supervision (Liddle, Breunlin, & Schwartz, 1988; Morris & Chenail, 1995; Selekman & Todd, 1995; Thomas, 1994). Most of this literature, however, focuses on theory rather than prctice. This paper presents a study of solution-focused therapy's model of supervision, which we have labeled focused supervision. This supervisory process is conceptualized as a conversation during which supervisor and supervisee engage in a dialogue that mutually shapes the meaning of the experience. This study attends to the actual words spoken and utilizes recursive frame analysis to get closer to the talk of a focused supervisory session.  相似文献   

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This paper presents a model for organizing family issues and family treatment. Schutz's FIRO model is offered as a framework for organizing family issues into inclusion, control and affection categories. Following Schutz's theory of group development, we propose that inclusion, control and affection constitute a logical hierarchy of core issues to be dealt with in treating multiproblem families-inclusion first, then control, and then affection (intimacy). Furthermore, we propose that the FIRO model can be used to organize theories of family therapy. We attempt to demonstrate that different family therapies are best suited for one of the three core issues of family interaction. We advocate an "intelligent eclecticism" based on the premise that when an issue is appropriately matched with a therapy, therapeutic effectiveness should be enhanced. We also discuss implications of our Family FIRO model for clinical practice.  相似文献   

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While there has been considerable growth in recent years in the use of collaborative teamwork in Systemic Family Therapy, there has been a dearth of literature concerning the process of team functioning. Based upon a careful analysis of actual teamwork, a model for conducting more efficient and effective team conferences has been developed. The ensuing discussion examines the risks in working in teams and proposes ways to counteract these. Further avenues of research are suggested.  相似文献   

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Economists take tastes as given. However, tastes must be derived from biological models of evolutionary survival; we exhibit those tastes which served to make our ancestors survive. In particular, economists have no theory which explains observed behavior towards risk; rather, we take behavior as a datum. In this paper we present a model which explains risk seeking by adolescents and risk aversion by mature males as the result of an evolutionary mechanism.  相似文献   

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This is a critical review of live supervision with emphasis on technical innovations such as earphones or bug-in-the-ear, Teleprompters, and computers. A computer-assisted approach is described that overcomes many criticisms of live supervision. Direct supervision uses a computer monitor to unobtrusively provide information to the therapist about the supervisor's perceptions of the clients' and therapist's behavior, the expected therapeutic behaviors, and the therapist's on target behavior. Direct supervision has the advantage over other forms of supervision by providing an immediate, continuous, and permanent record for postsession supervision and for research into the supervisor-therapist-client process. The paper provides several suggestions for research.  相似文献   

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