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81.
This article examines the role of party activists in the partisan evolution of the abortion issue. Previous research indicates that party elites—specifically members of Congress—and partisans in the mass public have become more differentiated in their abortion attitudes during the last several decades with Democrats becoming more pro-choice and Republicans becoming increasingly pro-life. The missing piece of the picture is the behavior of party activists. Accordingly, this research examines the changes in the abortion attitudes of two groups of party activists during the last three decades: campaign activists and national convention delegates. From 1972 to 1980 there were no significant differences in the abortion attitudes of Republican and Democratic campaign activists, and the mean positions of the two parties' national convention delegates did not differ greatly. However, since 1984 there has been a growing differentiation in the abortion positions of both groups of party activists. Now Democratic activists are consistently pro-choice while Republican activists are equally pro-life. This evidence indicates that the differentiation on the abortion issue that has only recently emerged among partisans in the mass public was predated by an earlier and much more dramatic polarization that had already developed among party activists and elites, thus supporting a model of issue evolution introduced by Carmines and Stimson in their study of racial issues. We also find that citizens' abortion attitudes have become increasingly correlated with party voting not just in presidential elections but also in House, Senate, and gubernatorial contests during this period as well as being more closely related to political ideology. All of this evidence points to the growing extent to which abortion has become a partisan issue in American politics and the key role that party activists have played in this process.  相似文献   
82.
In this paper we examine states' use of local clean air agencies and provide a preliminary assessment of what causes states to devolve air quality policy authority to the local level. Data from a unique comparative state survey shows that states vary widely in the number of local clean air agencies they employ and the amount of authority these agencies have to set standards, monitor air quality, and enforce regulations. Multivariate analyses suggest that second‐order devolution is partly driven by a general propensity to decentralize policy authority, but that policy‐specific factors relating to the problem and interest group environment affect devolution as well. These findings indicate that local agencies play an important role in U.S. air quality regulation, and that the dynamics of state devolution to local agencies deserve further study.  相似文献   
83.
The University of Arizona chapter of Engineers Without Borders USA has faced multiple challenges involving community participation in rural development, in the Andean community of Marquirivi, Bolivia, both in rural design and in community participation. Despite successful construction of a shower house in 2014, the EWB-USA UA team experience with community participation revealed the numerous complexities involved in engaging successfully with communities. The importance of previous aid in a community with development projects also emerged as critical in shaping actions. This article discusses lessons learnt and recommendations for rural infrastructure projects, as well as the EWB-USA model of sustainable development.  相似文献   
84.
Susanne A. Wengle 《管理》2018,31(2):259-277
Rising global prices for agricultural commodities have led to the inflow of capital to rural economies and to transfers of land ownership to new agricultural operators (NAOs) in developing and post‐Soviet countries. How capital inflows affect rural communities is often explained with the variable of institutional strength, an explanation aligned with the good governance approach to economic development: Capital inflows have positive developmental effects, if strong domestic institutions vet land deals and regulate NAOs. Contra the focus on institutional parameters as exogenous variables, this article highlights the role of political projects in shaping local outcomes and driving institutional change. Evolving political priorities are important to understand domestic rural transformations because they lead to interventions that privilege some actors as agents of change, while others are sidelined—hence transforming local economies. This theoretical suggestion is based on a study of Russia's rural transformation that followed a significant influx of capital.  相似文献   
85.
Over the past century and a half, a handful of transnational corporations have built fortunes trading commodity crops such as corn, soy and wheat. Graded and standardized, these commodities are considered uniform and therefore fungible; information about their origins need not accompany them to market. But in recent years major food brands, as part of broader ‘sustainable sourcing’ commitments, have begun to ask about the places and practices that produce these crops. Their inquiries have exposed the limits of the commodity traders’ supposedly unrivalled market intelligence. They also raise questions about how the advent of agricultural grades and standards made knowledge of crop origins seem unnecessary in certain commodity supply chains, and about how those supply chains might henceforth change, now that lack of such knowledge has become a liability.  相似文献   
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