European farms’ participation in agri-environmental measures

Due to their diversity and voluntariness, agri-environmental measures (AEMs) are among the Common Agricultural Policy instruments that are most difficult to assess. We provide an EU-wide analysis of AEM adoption and farm’s total AEM support over total Utilised Agricultural Area using a Heckman sample selection approach and single farm data. Our analysis covers 22 Member States over the 2000–2009 period, assesses the entire portfolio of AEMs and focuses on the relationship between AEM participation and farming system. Results show that participation in AEMs is more likely in less intensive production systems, where, however, per committed hectare AEM premiums tend to be lower. Member States group into three categories: high/low intensity farming systems with low/high AEM enrollment rates, respectively, and large high diversity countries with medium AEM enrollment rates.     

On post-IPO stock price performance: A comparative analysis of RLBOs and IPOs

This is the first study to examine the post-IPO stock price performance by differentiating between IPOs and three types of RLBOs (i.e. public-to-private (or re-IPOs), division-to-private, and private-to-private deals). We document that public-to-private RLBOs outperform their industry rivals, IPOs, mature firms in comparable industries, and a propensity-score matched control group for up to five years post-offering. Further, we document that, within RLBOs, public-to-private RLBOs, outperform private-to-private and division-to-private RLBOs. We also find support for the underwriter signaling effect for public-to-private RLBOs. Our analysis identifies for the first time what private period restructuring activities contribute to superior post-re-IPO stock price performance. Further, the beneficial effects of private period restructurings are enhanced for deals associated with prestigious underwriters. Our findings suggest that first IPOs and re-IPOs differ substantially in term of post-offer performance, the impact of prestigious underwriters on performance, and performance over time.     

Efficiency,total factor productivity and returns to scale in a sustainable perspective: An analysis in the European Union at farm and regional level

For global sustainability it is imperative to find a balance across the three main components of sustainable development which are the economic, social and environmental aspects. However, it is not a simple task to make these contexts compatible, usually because of economic pressures which transform them into opposed objectives. This framework occurs across several dimensions within society and the economy, where the agricultural sector is not an exception. The objective of this study is to analyse the efficiency, total factor productivity and returns to scale in an economic, social and environmental perspective in farms of the European Union (EU) regions through Data Envelopment Analysis (DEA) approaches. The research concerning the returns to scale will be complemented by the Keynesian models. Data obtained from the European Union Farm Accountancy Data Network (FADN) was considered. The results show that in maintaining or improving the levels of production in farms, it is often possible to greatly reduce, in some cases, the consumption of fertilizers and crop protection products. On the other hand, from a social perspective, some European Union regions are more generous in the salaries paid to farming workers and absorb more labour, which in a European context of unemployment, may be an interesting way to realistically look at and be engaged in the agricultural planning in a sustainable way, founding a balanced trade-off among the economic, social and environmental dimensions.     

关于构建企业维稳工作长效机制的思考

基于水务公司稳定发展的基本现状和主要不稳定因素分析,分别从生产经营、党建和人才队伍建设等方面探讨构建企业维稳长效机制的有效途径。     

On the causes of increasing world poverty and inequality,or why the Matthew effect prevails

The purpose of this article is to analyse one of the very first European-level instances of trade union and social movement interaction in defence of the public sector, namely, the Coalition for Green and Social Procurement, an alliance of European trade unions and green and social non-governmental organisations (NGOs), and its campaign for an amendment of the new public procurement directives from 2000 to 2003. It will be examined to what extent this campaign was able to change the directives and counter neoliberal restructuring effectively as well as what the possibilities but also limits of trade union and social movement cooperation are as exemplified in this particular case study.     

Farmers' Preference for Farming: Evidence From a Nationally Representative Farm Survey in India

Using data from a nationally representative farm survey in India, we have analyzed Indian farmers' stated preference for farming as a profession. Findings show that more than 40% of farmers dislike farming as a profession because of low profits, high risk, and lack of social status, yet they continue with it owing to a lack of opportunities outside agriculture. Farmers who express a preference for moving out of agriculture are mostly those with small landholdings, poor irrigation facilities, fewer productive assets including livestock, and follow a cereal‐centric cropping pattern. They also have relatively lower access to credit, insurance, and information, and are weakly integrated with social networks such as self‐help groups and farmers' organizations. Importantly, the disinclination for farming, conditional on other covariates, is not significantly differentiated by caste, an important indicator of social status in rural India. Yet, within a caste group, the dislike for farming moderates with larger landholdings.     

关于本土私募股权基金参与产业结构调整的思考

发达国家在经济危机中受到重创,原有的世界格局即将被重新洗牌。为使我国经济在全球经济调整期间迅速脱胎换骨,一场大规模的产业结构调整势在必行。产业结构调整需要巨大的资金支持,如何组建本土私募股权投资基金,合理利用好巨额储蓄与外汇储备,让其为产业结构调整服务成为当前人们研究的热点。从本土私募股权基金参与产业结构调整的必要性、优势以及如何深度结合等方面进行了相关研究。     

浅析半导体行业内企业并购动因

国内外半导体公司在本世纪展开了并购重组潮,希望通过并购带来的规模和领导力在半导体市场上获胜。本文从经济学中关于企业并购的不同角度分析,对半导体行业内的企业并购行为受规模经济,协同效应,产业集群效应等的影响进行大概的分析。     

THE EFFECTS OF CORPORATE RESTRUCTURING ON AGGREGATE INDUSTRY SPECIALIZATION

It has been widely argued that the purpose of corporate restructuring during the 1980s was to produce a population of more industry-specialized, competitive firms in response to intensifying global competition. A number of studies show that corporate restructuring resulted in increased corporate focus during the 1980s. However, no study has yet examined whether corporate restructuring resulted in increased specialization at the industry level during the 1980s. This study examines this issue. First, we examine whether or not aggregate industry specialization increased during the 1980s. That is, we ask: did the average firm in any given U.S. industry become more or less specialized to that industry during the 1980s? Second, we examine whether corporate restructuring was a significant determinant of change in aggregate industry specialization during the 1980s. Using a sample of 686 four-digit SIC industries and 64 two-digit industry groups, this study finds that aggregate industry specialization declined very slightly at both the four-digit and two-digit level between 1981 and 1989. This study also finds that sell-offs of establishments through corporate control transactions or interfirm asset sales had no significant effect on aggregate industry specialization.     

AN EVOLUTIONARY PERSPECTIVE ON DIVERSIFICATION AND CORPORATE RESTRUCTURING: ENTRY,EXIT, AND ECONOMIC PERFORMANCE DURING 1981–89

This study proposes a theoretical perspective that firms engage in continuous search and selection activities in order to improve their knowledge base and thereby improve their performance. This general framework is applied to the context of corporate evolution. Entry and exit activities are understood as search and selection undertaken by the firm to improve their performance. One of the compelling features of this framework is that firms learn from their past entry experience and approach the next entry in a more focused and directed manner over time. Also, firms acquire additional knowledge from each entry event while applying their existing knowledge base. With a longitudinal (1981–89) data base on entry and exit activities of all publicly traded manufacturing firms in the United States, this study shows that applicability of the firm's knowledge base plays an important role in predicting which businesses a firm enters or exits. Firms sequentially enter businesses of similar human resource profiles and firms are more likely to divest lines of business of different profiles. Corporate-level analysis shows that such well-directed entry and exit contribute to the improvement of a firm's profitability.