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Understanding what stimulates agribusiness firms to lobby the government and what makes the government responsive to lobbying are the two issues that have been discussed extensively in the debates concerning determinants of biotechnology policy. This paper examines the factors influencing agribusiness firms' lobbying and government response using econometric modeling on a new data set of 160 leading agribusiness firms in the food, feed, chemical, and seed industries in China. The results show that approximately 10% of agribusiness firms lobbied the government about biotechnology policy and regulations and over half of those that lobbied received a verbal or written acknowledgment from government agencies. Seed and feed companies are more likely to engage in lobbying than chemical companies. Owning GM patents not only has a positive impact on firms' lobbying activities, but firms with these patents are more likely to receive a government response to their lobbying efforts. The experience of selling GM products does not significantly influence lobbying activities or response from the government. 相似文献
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Issar Daryanani Jessica L. Hamilton Brae Anne McArthur Laurence Steinberg Lyn Y. Abramson Lauren B. Alloy 《Journal of youth and adolescence》2017,46(1):213-227
Although research consistently suggests that adolescents in single-mother families are at increased risk for depression, the mechanisms that explain this relationship are unclear. In a community sample of adolescents (N?=?368; ages 12–16; 50?% female; 50?% White) and their mothers (42?% single), adolescents completed measures of depressive symptoms, rumination, and depressogenic inferential style at baseline and two yearly follow-ups. Mothers reported on stressful events that occurred in the child’s life from birth until baseline. Adolescents raised by single mothers, relative to partnered mothers, experienced more childhood stressors and higher rumination levels at 1-year follow-up. Additionally, higher rumination mediated the relationship between single motherhood and greater youth depressive symptoms at the 2-year follow-up. Clinical implications and developmental considerations are discussed. 相似文献
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Two distinct literatures have studied the macroeconomic effects of electoral systems and of labor market structures, respectively. Results include a positive association between proportional representation (PR) electoral systems and growth, but also between PR and inflation, as well as negative or hump‐shaped relationships between labor market coordination and the ‘misery variables’, unemployment and inflation. However, these results could be biased; particular electoral system and labor market features co‐vary systematically, and extant studies have typically not taken this into account. Effects attributed to PR systems could really stem from labor market coordination, and vice versa. In this article the relationships with macroeconomic outcomes for both electoral systems and labor market structures are re‐evaluated by modelling them jointly. Employing data from more than 30 democracies, with time‐series from the period 1960–2010, some robust and some non‐robust associations are identified. First, PR systems are, indeed, associated with higher growth rates, but not with higher inflation. Regarding labor market coordination, robust curvilinear relationships with unemployment and inflation are identified; intermediate levels of coordination correspond with worse macroeconomic performance – albeit not lower growth – even when accounting for electoral system features. 相似文献
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