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141.
This study identifies the determinants of growth for male and female business ownership in a subset of U.S. counties. The results indicate that there are important characteristic and behavioral differences between the male and female populations in each county that affect regional changes in business ownership for each gender. In particular, the education level of males and females as well as the local family structure impact the propensity for firms owned by each gender differently. A Blinder‐Oaxaca type decomposition, a novel approach in the context of regional outcomes, demonstrates that although the effect of characteristic differences is larger, the behavioral differences are key to narrowing the gender disparity in business ownership. (JEL L26, R2, R3)  相似文献   
142.
We use two unique Iraq data sets to show how fear and uncertainty served to motivate the self‐fulfilling, neighborhood‐specific forces that followed the U.S.‐led invasion of Iraq. Sectarian criminal violence by armed Shia and Sunni organizations created a situation of ethnic/religious cleansing that reconfigured much of Baghdad. The article focuses on the case of how one particularly violent group, the Mahdi Army, mobilized through the coercive entrepreneurship of Muqtada al‐Sadr, used organized crime tactics of killing, torture, rape, kidnapping, harassment, threats, and forced displacement in a widespread and systematic attack against civilians that forced Sunni residents from their Baghdad neighborhoods. Ordinary Iraqis were victims of an amplified “self‐fulfilling prophecy of fear” that created the momentum for massive sectarian displacement in the battle for Baghdad. We demonstrate that there is a neighborhood specific effect of early postinvasion neighborhood fear net of intervening violence on displacement three years later, following the Al‐Qaeda Samara Shrine attack, confirming an effect of a self‐fulfilling prophecy of fear in the neighborhoods of Baghdad that compounded in a self‐reinforcing way. The changed demography of Baghdad was effectively consolidated by the later surge of U.S. forces that left in place the territorial gains made by the Shia‐led Mahdi Army at the expense of former Sunni residents. We conclude that this continues to matter because the resulting grievances have contributed to renewed violence.  相似文献   
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A method was developed for automated coding of facial behavior in computer-aided test or game situations. Facial behavior is registered automatically with the aid of small plastic dots which are affixed to pre-defined regions of the subject's face. During a task, the subject's face is videotaped, and the picture is digitized. A special pattern-recognition algorithm identifies the dot pattern, and an artificial neural network classifies the dot pattern according to the Facial Action Coding System (FACS; Ekman & Friesen, 1978). The method was tested in coding the posed facial expressions of three subjects, themselves FACS experts. Results show that it is possible to identify and differentiate facial expressions by their corresponding dot patterns. The method is independent of individual differences in physiognorny.  相似文献   
147.
The impact of the personal income tax dependent exemption, abortion availability, and other factors on fertility rates is analyzed. US time series data for 1915–88 are used in the empirical model. The results indicate that greater abortion availability in the USA is associated with lower fertility. A higher value of the dependent exemption generally is associated with higher fertility, but the magnitude and significance of the effect is sensitive to specification choice. The results suggest that restricting abortion availability in the USA will increase the fertility rate, but a change in the tax value of the dependent exemption will have a less predictable impact on fertility.  相似文献   
148.
In this article we present a general methodology that can be used to estimate a singular equation system of relative prices for a large disaggregated macroeconometric model (MPS). The accounts consistency requirements and the necessity to utilize distributed lag restrictions and to impose a serial correlation structure on the estimated model make these sum constraints rather cumbersome. Estimates of the MPS model and multiplier analysis illustrate the use of these constraints on a large forecasting model as well as the feasibility of the technique.  相似文献   
149.
Objective. Despite the rich discussions about the role of information disclosure programs in environmental policy, our theoretical understanding of how and why information disclosure programs work lacks a clear framework. This article begins to fill that void by laying out some fundamental theories and concepts that underlie the empirical work on the subject. Methods. Basic theories arising from our knowledge of economics, psychology, and politics are compared. Previous research is analyzed with these theories in mind. Results. Research results confirm the plausibility of each of these theories, though the most compelling evidence so far suggests that shock and shame are key motivating factors for improved environmental performance by industry. Conclusions. The argument is made that our theoretical foundations must be understood better if we are to make sense of the empirical work on the subject. Policy implications are addressed.  相似文献   
150.
We investigate active labor market programs in Austria. We find only small effects, if any, for most of the programs. However, the programs may have unintended consequences for women. In particular for younger women, a key effect of the programs and one reason for the male–female effect differential that is observed in the literature is to reduce or postpone pregnancies and to increase their attachment to the labor force. Furthermore, the variables capturing pregnancies and times of parental leave play a key role in removing selection bias.  相似文献   
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