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1.
We provide a comprehensive empirical analysis of the links between international services outsourcing, domestic outsourcing, profits, and innovation using plant‐level data. We find a positive effect of international outsourcing of services on innovative activity at the plant level. Such a positive effect can also be observed for domestic outsourcing, but the magnitude is smaller. We also find that international services outsourcing has a positive effect on profitability, as predicted by theory, whereas this is not true for domestic sourcing. The results are robust to various specifications and an instrumental variables analysis. (JEL F19, O31)  相似文献   

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This paper proposes a model of short-run price and output behavior and undertakes an initial empirical investigation of the model with data from the manufacturing sector of the U.S. Economy. The model provides a relatively precise specification of the various factors that influence prices and output, and joint maximum likelihood techniques are used to estimate the parameters of the model. The empirical results support the proposition that demand-oriented forces primarily influence output while cost-push forces primarily influence prices and indicate that real interest rates affect both prices and output.  相似文献   

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This research examines the likelihood of one racial group of correctional officers writing more disciplinary reports than another. It also examines interracial and intraracial disciplinary reports. Two theoretical models are used to explain why correctional officers use official write ups to control prisoners. The importation model emphasizes the impact of individual factors on correctional officers behavior, and the institutionalization model stresses the effect of organizational factors. Using data from 115 correctional officers, we found no significant differences in Black and White officers writing of inmate disciplinary reports. No significant difference was found between interracial and intraracial disciplinary responses, either. The findings were consistent with the hypotheses derived from the institutionalization model.  相似文献   

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There is a paucity of marriage and family therapy literature addressing therapeutic consultation with farm and ranch families. This article describes a case study in which several Marital and Family Therapy approaches were used to consult with a ranch family. It also provides empirical data showing in which of five treatment phases changes occurred. Two generations, including four couples from an extended family, participated in family consultation over 42 months and completed assessments six times. Statistical results and clinical impressions confirm that the five-phase consultative process resulted in significant improvements in family satisfaction with adaptability and family strains levels and positive movement in seven other areas.  相似文献   

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PRESSURES FOR PROTECTIONISM: AN EMPIRICAL ANALYSIS   总被引:1,自引:0,他引:1  
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Predictions of various models of public sector supply rely on the assumption of bureau monopoly power. This assumption is tested first by measuring industrial structure of the federal public sector using the concentration ratio and Herfindahl index, and second by examining the relationship between the resulting estimates and bureau monopoly power. The findings indicate that monopoly structure of the federal bureaucracy is more limited than is generally assumed. Interpretations on the basis of traditional industrial organization theory and contestable market theory suggest that bureau monopoly power is questionable and may not be the source of observed inefficiencies in bureau supply.  相似文献   

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Reference groups and significant others are vitally important in both the formation and the persistence or change of normative as well as deviant behavior patterns. Thus one's initial religious beliefs and behavior (or lack thereof) reflect the socializing influence of the family. However, the situation may change when young people leave home for education or work, as demonstrated by research that shows decreases in religious beliefs or church attendance when young people leave home to attend college. In contrast to the pattern whereby religiosity declines in a college or university environment, we maintain that students who develop close ties with others who are religious, especially in a highly religious community, will maintain the same patterns of high commitment developed in their families. Specifically, we hypothesize that religious beliefs and participation will be positively related to (1) parents' religious beliefs and practices and (2) current friends' religious beliefs and participation. These hypotheses were tested with a sample of college students living on campus (n = 339). The data support the argument that students' current religious beliefs and behavior are related to both their parents' religiosity and the reinforcing effects of the religiosity of their current friends.  相似文献   

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Based primarily on the contributions to this Special Issue of JMFT, this article provides an overview of the empirical research on the efficacy of marital and family therapy for the following disorders and problems: schizophrenia; affective (mood) disorders; slected externalizing, internalizing, and pervasive developmental disorders of childhood; adolescent conduct disorder; marital distress and the prevention of divorce; alcoholism; adult and adolescent drug abuse; and various chronic adult, adolescent, and childhood physical disorders. Convincing scientific evidence supports the efficacy of broadly defined marital and family therapy for the treatment of many disorders, as well as its superiority to standard and individual treatments for certain disorders and populations. We conclude with recommendations for future research as well as for collaborative initiatives between marital/family therapists and other professionals working in the marriage and family field.  相似文献   

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This paper estimates the supply of adoptions using a decision-making economic framework of desired fertility and family size. The empirical results show that the decision to place a child for adoption is negatively related to a woman's labor force participation, the size of Aid to Families with Dependent Children payments and the unemployment rate, and is positively related to her marital status, education, and religious affiliation. The price and availability of abortions are found to have no statistically significant effect on the adoption decision. Furthermore, state regulations designed to encourage adoptions have no impact on the adoption option.  相似文献   

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This paper argues that the relevant test of wage screening effects should be based on educational certificates rather than years of schooling. This is because information conveyed to firms about individual productivity through years of schooling is not sufficiently refined for making individual wage offer decisions. Although it may be useful for making hiring decisions.  相似文献   

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We analyze how an artist's death influences the market prices of her works of art. Death has two opposing effects on art prices. By irrevocably restricting the artist's oeuvre, prices, ceteris paribus, increase when the artist dies. On the other hand, an untimely death may well frustrate the collectors' hopes of owning artwork that will, as the artist's career progresses, become generally known and appreciated. By frustrating expected future name recognition, death impacts negatively on art prices. In conjunction, these two channels of influence give rise to a hump‐shaped relationship between age at death and death‐induced price changes. Using transactions from fine art auctions, we show that the empirically identified death effects indeed conform to our theoretical predictions. We derive our results from hedonic art price regressions, making use of a dataset which exceeds the sample size of traditional studies in cultural economics by an order of magnitude. (JEL Z11, J24, G12)  相似文献   

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This study examined the relationship between beginning therapists' personalities and their evaluations of three divergent family therapy styles. Sixty clinical and counseling psychology students completed the Adjective Checklist (Gough & Heilbrun, 1983) and rated videotaped therapy sessions conducted by Bowen, Minuckin, and Whitaker. Adjective Checklist ratings of each subject were also obtained from three friends/family members. Self-rated personality factors of dominant-masculinity and, to a lesser extent, nurturant-femininity were significant predictors of subjects' ratings of the tapes. Gender was a factor in ranked ratings of the tapes. Other-rated personality traits were not significant predictors. Implications for therapy training and supervision are discussed.  相似文献   

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We estimate a medium‐scale dynamic stochastic general equilibrium model for the Euro area with limited asset market participation (LAMP). Our results suggest that in the recent European Monetary Union years LAMP is particularly sizable (39% during 1993–2012) and important to understand business cycle features. The Bayes factor and the forecasting performance show that the LAMP model is preferred to its representative household counterpart. In the representative agent model the risk premium shock is the main driver of output volatility in order to match consumption correlation with output. In the LAMP model this role is played by the investment‐specific shock, because non‐Ricardian households introduce a Keynesian multiplier effect and raise the correlation between consumption and investments. We also detect the contractionary role of monetary policy shocks during the post‐2007 years. In this period consumption of non‐Ricardian households fell dramatically, but this outcome might have been avoided by a more aggressive policy stance. (JEL C11, C13, C32, E21, E32, E37)  相似文献   

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Does imperfect competition increase the magnitude of business cycles? If so, the variability of an industry's employment and output should be positively related to the market power of firms in that industry. This paper demonstrates that the opposite is true: U.S. manufacturing industries with high price-cost margins display less employment variability than do low-markup industries. These high-markup industries display less price variability as well. Highly concentrated industries, however, do display more employment variability. To some degree, markups may reflect labor hoarding rather than market power; this may account for part, but not all, of the negative correlation between markups and variability.  相似文献   

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Although numerous studies on the effects of vehicle safety regulation exist, few are devoted to consumer demands for vehicle safety. This study uses an extensive data set combining vehicle specific information with responses from a national household survey of new car buyers to estimate individual demand for safety. It finds, ceteris paribus, purchase probability rises with an increase in safety features. In particular, an index of vehicle crashworthiness is a strong determinant of purchase decisions. The results favor a policy of posting crash test results and suggest that passive restraint systems enhance the likelihood of purchasing a given model.  相似文献   

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