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21.
We consider a pure exchange economy with a finite set of types of agents which have incomplete and asymmetric information
on the states of nature. Our aim was to describe the equilibrium price formation and analyze how the lack of information may
affect the allocation of resources. To do so, we adapt to an asymmetric information scenario a variant of the Shapley–Shubik
game introduced by Dubey and Geanakoplos (J Math Econ 39:391–400, 2003 ). 相似文献
22.
Carlos García‐Serrano 《Scottish journal of political economy》2011,58(2):221-247
Using a detailed survey on Spanish workers, this paper investigates the relationship between firm size and working conditions, the extent to which firm size differences in workers' job satisfaction can be accounted for by differences in their work environment and the impact of firm size on workers' quit intentions. The results indicate that: (1) employees in larger firms face a worse work environment; (2) working in large firms significantly reduces job satisfaction when no controls for working conditions are included, but taking them into account makes differentials across size categories statistically insignificant; and (3) no systematic differences exist in intentions to quit across firm size categories, irrespective of conditioning on wages. 相似文献
23.
Carlos Parra-Lpez Jeroen C.J. Groot Carmen Carmona-Torres Walter A.H. Rossing 《Land use policy》2009,26(4):1020-1030
An integrated methodological framework for ex-ante evaluation and planning of public policies for sustainable agriculture at agro-landscape level is proposed. The components of the framework are to: (1) determine the private, i.e. farmers’, and public benefits associated to agro-landscapes, consisting of an agricultural land-use system, according to its performance for several market and non-market functions. Market forces determine the market benefits and preferences of society the non-market benefits; (2) explore and select potential sustainable agro-landscapes based on the private and public benefits associated with possible land-use alternatives; (3) define efficient public policy mechanisms for improving social net benefit of agro-landscapes.The framework is illustrated with a case study in a small dairy farming dominated agro-landscape in The Netherlands, with gross margin, landscape quality, nature value and environmental health as the analysed ecosystem functions. Alternative landscapes consisting of hedgerow configurations and grassland management practices were explored, yielding a set of alternatives representing the solution space in terms of change in private and public benefits. Policy mechanisms were defined to move from the current to a desired landscape based on changes in social net benefits. Moreover, the necessity of a modification in the current agri-environmental support was analysed for each landscape. The analysis considered all farmers in the agro-landscape jointly. The results for the case study showed potential prototypes of landscapes and their performance compared to the current landscape. Extension was the most efficient policy mechanism to promote the change to the socially optimum landscape alternative. 相似文献
24.
We introduce a quantile regression approach to panel data models with endogenous variables and individual effects correlated with the independent variables. We find newly developed quantile regression methods can be easily adapted to estimate this class of models efficiently. 相似文献
25.
26.
Abdullah Al Mamun Noorshella Binti Che Nawi Muhammad Mohiuddin Siti Farhah Fazira Binti Shamsudin Syed Ali Fazal 《Journal of Education for Business》2017,92(6):296-314
Intention, as the starting point of pursuing self-employment and creating new ventures, is crucial before actually establishing a business enterprise. Entrepreneurship is understood to be an essential ingredient for enhancing a country's economic competitiveness, growth, and sustainability while confronting the escalating challenges of globalization, such as increasing unemployment. This study provides empirical evidence on the factors influencing entrepreneurial intention and startup preparations among university students in Malaysia. The findings provide scholars and academic policymakers with insights into the effectiveness of Malaysia's entrepreneurial education as designed and practiced by public universities. The Malaysian government should apply these findings to fortify existing policies and programs and formulate new ones to support graduate entrepreneurs, while universities and other higher education institutions should provide high-quality entrepreneurial courses and programs to young Malaysians to foster an inclination toward entrepreneurship. 相似文献
27.
Juan Fernández Juan Carlos Gavilanes 《The journal of international trade & economic development》2017,26(1):45-64
Using data from the population of Ecuadorian importers, we examine the extent to which the characteristics of their imports relate to their labor productivity. Results indicate that the technological intensity of imports does not explain differences in labor productivity, although the region of origin of imports explains differences in the manufacturing sector, as imported technologies from advanced regions are associated with superior labor productivity. Nevertheless, as technology intensive imports are not associated with superior performance, we argue that importers from developing countries may use foreign technology inexpertly due to the lack of absorptive capacity and the emerging nature of their national innovation system. 相似文献
28.
José Carlos Pinho 《Journal of International Entrepreneurship》2017,15(1):56-84
Using the lenses of institutional theory, this study examines several Entrepreneurial Factor Conditions (National Experts Survey database) while focusing on potential differences of several institutional dimensions between factor- (or production) and innovation-driven countries. This study therefore examines first the extent to which several Scott’s institutional variables (normative, regulative, and cultural-cognitive) differ according to the economic structure of countries participating in NES-GEM. Results indicate that the relevance of both regulative and cultural-cognitive dimensions differ between the group of countries driven by factor (or production) versus innovation, with a single exception, the normative dimension. Second, the study fine tunes the analysis and examines the extent to which the relevance of the aforementioned dimensions differs in two distinct institutional contexts (Portugal and Angola). Results show that the relevance of all institutional variables is different except one, the basic education and training. A possible explanation for these results may be associated to the lack of and fragility of several institutions and the absence of norms and regulations needed for a well-functioning economy, particularly in what concerns the factor (or production)-driven countries. In terms of originality, the study addresses an area of the GEM model that is under-researched. 相似文献
29.
Earnings Management through Specific Accruals and Discretionary Expenses: Evidence from U.S. Agribusiness Firms 下载免费PDF全文
Carlos J.O. Trejo‐Pech Richard N. Weldon Michael A. Gunderson 《Revue canadienne d'agroeconomie》2016,64(1):89-118
This study examines both accruals based earnings management (AEM) and real earnings management (REM) in U.S. agribusinesses. In particular, the focus is on agribusinesses that report low earnings quality, defined as firms with extreme level of accruals compared to their peers. The cross‐sectional modified Jones model (Jones 1991; Dechow et al 1995) is used to test for AEM. To capture REM practices, we implement the discretionary expenses model by Roychowdhury (2006). We find evidence of AEM and find no evidence of REM in agribusinesses. In addition, our results show that managers might be managing earnings through specific accruals doubtful accounts receivable provisions and special items. 相似文献
30.