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Henry Bernstein 《Journal of Agrarian Change》2002,2(4):433-463
The paper proposes a broad argument that the end of state–led development from the 1970s coincided with (i) the final wave of major redistributive land reform, and its place within transitions to capitalism, that lasted from about 1910 to the 1970s, and (ii) the beginnings of contemporary 'globalization'. Self–styled 'new wave' agrarian reform in the age of neo–liberalism, centred on property rights, is unlikely to deliver much on its claims to both stimulate agricultural productivity and reduce rural poverty. The reasons are grounded in the basic relations and dynamics of capitalism, and how these are intensified and reshaped by and through globalization. Understanding these processes, with all their inevitable unevenness, requires (i) recognizing that the historical conditions of the 'classic' agrarian question no longer apply, and (ii) developing the means to investigate and understand better the changing realities facing different agrarian classes within a general tendency to the concentration of capital and fragmentation of labour, including how the latter may generate new agrarian questions of labour. 相似文献
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Bouhnik Sylvain Golany Boaz Passy Ury Hackman Steven T. Vlatsa Dimitra A. 《Journal of Productivity Analysis》2001,16(3):241-261
We propose an extension to the basic DEA models that guarantees that if an intensity is positive then it must be at least as large as a pre-defined lower bound. This requirement adds an integer programming constraint known within Operations Research as a Fixed-Charge (FC) type of constraint. Accordingly, we term the new model DEA_FC. The proposed model lies between the DEA models that allow units to be scaled arbitrarily low, and the Free Disposal Hull model that allows no scaling. We analyze 18 datasets from the literature to demonstrate that sufficiently low intensities—those for which the scaled Decision-Making Unit (DMU) has inputs and outputs that lie below the minimum values observed—are pervasive, and that the new model ensures fairer comparisons without sacrificing the required discriminating power. We explain why the low-intensity phenomenon exists. In sharp contrast to standard DEA models we demonstrate via examples that an inefficient DMU may play a pivotal role in determining the technology. We also propose a goal programming model that determines how deviations from the lower bounds affect efficiency, which we term the trade-off between the deviation gap and the efficiency gap. 相似文献
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Bernstein C 《Restaurants & institutions》1993,103(15):155, 158
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Journal of Consumer Policy - This Special Issue has a long history. It goes back to a conference in July 2017 organized by Cláudia Lima Marques in Porto Alegre Brazil, the first of the Center... 相似文献
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Taxes and production: The case of Pakistan 总被引:1,自引:0,他引:1
This paper investigates the effectiveness of investment incentives and corporate income taxes in influencing production and investment decisions in the Pakistani wearing apparel and leather products industries. Three tax instruments are considered: the corporate income tax (CIT), the investment tax credit (ITC), and the capital cost allowance (CCA).The results show that since there are significant capital adjustment costs, it is important to distinguish between the short, intermediate, and long-run effects associated with the tax instruments. Production decisions are relatively more responsive to changes in the ITC rate compared to changes in either CCA or CIT rates in each run. However, only in the long run for the apparel industry are the ITC and CCA rates cost effective in stimulating investment. The CIT is never cost effective. Thus targeted instruments outperform the general CIT instrument. In addition, although the incentive to invest is enhanced, there is little effect on output. Therefore, tax incentives essentially make production techniques more capital intensive. 相似文献
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