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771.
Organising development: Comparing the national systems of entrepreneurship in Sweden and South Korea
The dominant paradigms of economic development have created an artificial institutional division between spontaneous markets and instrumental states. Opposing policy agendas have evolved and remain entrenched. This article seeks to challenge both approaches by reconsidering the role of entrepreneurship in economic development. Adopting an evolutionary perspective, it argues that a national system of entrepreneurship provides an appropriate framework for combining the creative and destructive processes inherent in entrepreneurship with the institutional diversity characteristic of successful economic development. The article illustrates this argument by comparing the development experiences of Sweden and South Korea. 相似文献
772.
773.
Purpose
Several studies have observed a relationship between academic achievement and externalizing behaviors, both of which are predictors of delinquency and criminal behavior in adulthood. There is, however, no consensus on an explanation for their co-occurrence. One perspective is that both emerge as a result of a common underlying factor. This study investigates the degree to which the same genetic and environmental factors account for the co-occurrence of these two outcomes.Methods
The sample consists of twins (N = 360) from the Early Childhood Longitudinal Survey-Kindergarten Class of 1998-1999. Bivariate genetic analyses were conducted to assess the genetic and environmental influence on the relationship between academic achievement and externalizing behaviors during kindergarten.Results
The covariation was due primarily to common shared environmental factors (55-87%), followed by common genetic (8-44%) and nonshared environmental factors (1-13%).Conclusions
Both early academic achievement and externalizing behaviors are partially influenced by the same genetic and environmental factors. The large proportion of covariance attributed to shared environmental influences suggests that identifying and targeting shared environmental factors in prevention and intervention strategies may improve both behavior and academic achievement. 相似文献774.
775.
Renay P. Cleary Bradley Kaeleen Drummey John M. Gottman Julie S. Gottman 《Journal of family violence》2014,29(5):549-558
This work evaluated a psycho-educational, group-based, conjoint treatment for couples experiencing intimate partner violence characterized by mutual low-level physical violence and psychological aggression. The ability of the treatment program to reduce violence between partners was evaluated via a multi-method, multi-informant, multiple time point experimental design. Procedures were completed at four times: baseline/pre-treatment, post-treatment, ~six months post-treatment, and ~12 months post-treatment. At each time point, couples individually self-reported on violence in the relationship and participated in a conflict discussion during which behaviors that show a propensity toward violence (i.e., contempt, belligerence, domineering, anger, and defensiveness) were observed. Results show that the program had no direct impact on self-reported violence. However, the program did impact observed behavior; males in the treatment group showed a significant decline in behaviors that show a propensity toward violence. Although the model for females was not significant, the pattern for females was comparable to that of males. 相似文献
776.
Using an incomplete contract framework, we analyze the consequences of allotment in public procurement. Allotment aims at dividing a public service into several lots that can be awarded to different operators. This increases the number of bidders during the competitive tendering, as well as it reduces the size of the service managed by each operator. We model the impacts of allotment both on price and quality of public services provided under public procurement. When the quality of services depends on non-contractible efforts made by the operators during the execution of the contract, our results show that (1) the operators have higher incentives to make non-contractible efforts when there is no allotment, and that (2) allotment does not maximize the joint payoffs of the public and private parties (i.e. the total surplus), but mainly benefits public authorities representing the users of the service. 相似文献
777.
José L. Barbero José C. Casillas Mike Wright Alicia Ramos Garcia 《The Journal of Technology Transfer》2014,39(2):151-168
Incubators are heterogeneous but there is a lack of understanding of the variety of innovation involved. We use four archetypes of incubator discussed in the literature (basic research, university, economic development and private incubator) and analyze their generation of different types of innovation (product, technological process and organizational innovation) during a 4 years period (2005–2008). In a sample of 80 incubators, we find that incubatees in some types of incubators are more prone to generate product and technological process innovations than those hosted in other types. 相似文献
778.
David Farabee Sheldon X. Zhang Benjamin Wright 《Journal of Experimental Criminology》2014,10(3):309-322
Objectives
The need for re-entry assistance is widely acknowledged, but specifics about what services actually lead to reduced recidivism are hard to find—at least among rigorous studies. This is a critical issue: at a time when there appears to be unprecedented support for expanding rehabilitative programs for offenders, there is a dearth of rigorously vetted program options from which to choose.Methods
Collaborating with a nationally known employment-focused reentry program in Southern California, the authors compared employment, housing, and recidivism outcomes of reentering offenders (n?=?217) who were either randomized into the program or simply provided with a list of community resources. This approach was possible because the number of applicants at the time exceeded program capacity. Outcomes were based on self-report interviews conducted 1-year post-randomization and arrest records reflecting a 2-year follow-up period. The follow-up rate for interviews was 87 %.Results
No significant differences were found for any of the between-group comparisons on any of the major intervention outcomes.Conclusions
Findings from the study suggest a greater need to apply randomized designs to more carefully evaluate current reentry efforts. Methodological challenges of field experiments are also discussed. 相似文献779.
This paper describes surveillance impact assessment (SIA), a methodology for identifying, assessing and resolving risks, in consultation with stakeholders, posed by the development of surveillance systems. This paper appears to be the first such to elaborate an SIA methodology. It argues that the process of conducting an SIA should be similar to that of a privacy impact assessment (PIA), but that an SIA must take account of a wider range of issues, impacts and stakeholders. The paper categorises the issues and impacts to be considered in the conduct of an SIA and identifies the benefits of a properly conducted SIA. 相似文献
780.
Helmus L Babchishin KM Blais J 《International journal of offender therapy and comparative criminology》2012,56(6):856-876
Although Aboriginal offenders are overrepresented in Canadian prisons, there is limited research examining the extent to which commonly used risk factors and risk scales are applicable to Aboriginals. Aboriginal (n = 88) and non-Aboriginal (n = 509) sex offenders on community supervision were compared on the dynamic risk factors of STABLE-2007. Data on sexual, violent, any crime, and any recidivism (including breaches) were collected with an average follow-up of 3.4 years. Aboriginal offenders scored significantly higher than non-Aboriginal offenders on STABLE-2007 total scores and on several items measuring general criminality. STABLE-2007 did not significantly predict recidivism with Aboriginal offenders (although it did for non-Aboriginals). The general antisociality items were generally significantly less predictive for Aboriginals than non-Aboriginals, whereas items assessing sexual self-regulation and relationship stability predicted similarly for both groups. These exploratory results suggest that Aboriginal sex offenders are a higher-needs group but that some STABLE-2007 items are not predictive with this population. 相似文献