The impact of land reallocation on technical efficiency: evidence from China

China's rural reforms expose farm households to an increased risk of administrative land reallocation and adjustment. This study explores the impact of land reallocation on technical efficiency, based on a panel data set from rural households in Zhejiang, Hubei, and Yunnan provinces between 1995 and 2002. Our research indicates that the development of a land rental market could serve as a substitute for administrative land reallocation in optimizing the distribution of land resources. The results from the stochastic frontier production function show that land reallocation does have effects on technical efficiency. The different signs for different provinces indicate that the impact of land reallocation on technical efficiency is an empirical issue and depends on the specific institutional settings and the overall economic environment in each province.     

Incomplete risk sharing arrangements and the value of information

Summary. The paper constructs a theoretical framework in which the value of information in general equilibrium is determined by the interaction of two opposing mechanisms: first, more information about future random events leads to better individual decisions and, therefore, higher welfare. This is the ‘Blackwell effect’ where information has positive value. Second, more information in advance of trading limits the risk sharing opportunities in the economy and, therefore, reduces welfare. This is the ‘Hirshleifer effect’ where information has negative value. We demonstrate that in an economy with production information has positive value if the information refers to non-tradable risks; hence, such information does not destroy the Blackwell theorem. Information which refers to tradable risks may invalidate the Blackwell theorem if the consumers are highly risk averse. The critical level of relative risk aversion beyond which the value of information becomes negative is less than 0.5. Received: May 14, 2001; revised version: March 5, 2002     

Sustainable Corporate Entrepreneurship: Performance and Strategies Toward Innovation

The field of sustainable corporate entrepreneurship is in a nascent stage. By developing a position matrix of companies with respect to their corporate entrepreneurship and sustainability performance, we make conceptual contributions to an integrated perspective on elements supporting a sustainable corporate entrepreneurship process. We propose that such a process without evolving corporate sustainability is misleading. Methodologically, we investigate publicly available index ratings to assess strategies for and qualitative measurement of the sustainable development and innovation performance of eight top‐ranked international companies. Findings show that the strategies of the identified companies correspond well to our typology and allow suggestions of where efforts for corporate sustainability and/or entrepreneurship could be reinforced to gain or maintain a benchmark position. The article will clarify underlying elements of, and help to advance strategies for the implementation of, a sustainable corporate entrepreneurship process. Copyright © 2016 John Wiley & Sons, Ltd and ERP Environment     

Economic integration in northeast Asia: Preconditions and possible trajectories

When in November 2001, the leaders of the Southeast Asian and Northeast Asian states met for the “ASEAN (Association of South East Asian Nations) plus three (China, Japan and Korea),” President Kim Dae‐Jung of South Korea proposed the exploration for an East Asian Free Trade Area (EAFTA) and thereby opened a new chapter of East Asian integration. The special Northeast Asian perspective on regional co‐operation became clear by the simultaneous decision to hold annual meetings of finance and trade ministers of China, Japan and Korea. At the same time, bilateral agreements, like a free trade area between Japan and Singapore, the tentative large free trade area between ASEAN and China and the work‐in‐progress on a Korean‐Japanese Free Trade Area, show the devotion and sometimes even obsession of current policy‐making with reaching regional trade agreements. Regional integration, it seems, is finally on the Northeast Asian agenda. In this paper, the preconditions and perspectives of economic integration in Northeast Asia will be explored. Since economic integration is in various ways linked to political factors, the second section discusses the geo‐political situation of Northeast Asia today. The third section deals with the economic perspectives of different forms of trade integration, followed by an analysis of various attempts for greater macro‐economic and financial co‐operation and a short conclusion.