High-Frequency Analysis of Foreign Exchange Interventions: What do we learn?

The high-frequency analysis of foreign exchange dynamics is helpful in order to better identify the impact of central bank interventions. Evidence robustly shows that interventions do indeed move the exchange rate level in the desired direction. Interventions increase volatility in the short run as they are regarded as information; but they can reduce volatility overall. Ways of transmission may reach beyond the signaling channel and also include theportfolio balance and a damping channel. Finally, interventions are more successful if they obey certain conditions, such as being coordinated among central banks and going with the market and fundamentals.foreign exchange, central bank intervention, high-frequency data, transmission channel

Village Funds in the Rural Credit Market of Thailand

This paper examines the contribution of recently introduced village funds in rural Thailand, one of the largest microfinance programs ever implemented. We use a cross-sectional approach examining village funds in relation to competing financial institutions. We find, first, that village funds reach the target groups of lower income households better than existing institutions from the formal sector. Second, village funds provide loans to those kinds of borrowers which tend to be customers of informal financial institutions. Third, village funds help to reduce credit constraints. Overall, village funds seem to provide services in the intended direction. --informal financial institutions,microfinance,credit constraint

The governance of Singapore’s knowledge clusters: off shore marine business and waterhub

Based on two case studies of knowledge clusters (off shore marine/rig business and water hub) in Singapore, the paper illustrates the importance of good knowledge governance in creating robust and value-creating knowledge clusters. We begin by defining key terms used such as knowledge clusters, hubs and governance, followed by a short historical account of good knowledge governance for Singapore’s development. The two cases studies of knowledge clusters presented here include (i) the offshore oil rig business (Keppel) which we posit as an example of innovative value creation based on sophisticated fabrication methods and R&D as well as (ii) the island republic’s dynamic and rapidly emerging, global hydrohub called ‘WaterHub’. We examine the structural characteristics of both clusters, assess their progress based on the cluster lifecycle literature, highlight key governance enablers required to create and sustain such competitive hubs and draw conclusions for K4D latecomers

Do Women Manage Smaller Funds?

Based on a sample of 467 asset managers from four countries we robustly find that women manage smaller funds than men, despite tough competition in this industry. Interestingly, the gender gap exists only for managers of smaller funds, i.e. at the lower end of the hierarchy, as quantile regressions show. This is inconsistent with the glass ceiling hypothesis. Going further, this gender gap is limited to large firms. Explanations may refer to large firms using market power in the area of smaller funds or to "visibility" among top asset managers protecting against unequal treatment of the sexes.segregation, asset managers, gender, attitudes, qualification

The governance of Singapore’s knowledge clusters: off shore marine business and waterhub

Based on two case studies of knowledge clusters (off shore marine/rig business and water hub) in Singapore, the paper illustrates the importance of good knowledge governance in creating robust and value-creating knowledge clusters. We begin by defining key terms used such as knowledge clusters, hubs and governance, followed by a short historical account of good knowledge governance for Singapore’s development. The two cases studies of knowledge clusters presented here include (i) the offshore oil rig business (Keppel) which we posit as an example of innovative value creation based on sophisticated fabrication methods and R&D as well as (ii) the island republic’s dynamic and rapidly emerging, global hydrohub called ‘WaterHub’. We examine the structural characteristics of both clusters, assess their progress based on the cluster lifecycle literature, highlight key governance enablers required to create and sustain such competitive hubs and draw conclusions for K4D latecomers.Knowledge governance; knowledge clusters; science policy; maritime industry; Singapore

Cost Efficiency of Domestic and Foreign Banks in Thailand: Evidence from Panel Data

The paper estimates and compares cost efficiency of domestic and foreign banks in Thailand by using bank-panel data between 1995 and 2003. It also examines the effect of foreign bank entry on banking efficiency in Thailand since the significant acquisitions by foreign banks after the 1997 financial crisis. The widely used translog functional form specification is statistically tested by pooled regressions. The estimated results suggest that the unit costs of production of domestic and foreign banks are indistinguishable, although the two types of banks focus on different areas of the banking business. The findings suggest that based on bank operating efficiency, if foreign banks represent the best-practice banks in the industry, to a large extent, domestic banks in Thailand have caught up to the best-practice standards throughout 1995-2003, significantly after the 1997 financial crisis . This may be due to greater foreign participation through acquisitions, which increases the competitive pressure in the banking industry, and also to financial restructuring of domestic banks, which increases the cost efficiency of domestic banks, thereby benefiting banking customers. --Banks,Financial Policy,Capital and Ownership Structure,Cost Efficiency

The Obstinate Passion of Foreign Exchange Professionals : Technical Analysis

Technical analysis involves the prediction of future exchange rate (or other assetprice) movements from an inductive analysis of past movements. A reading of the large literature on this topic allows us to establish a set of stylised facts, including the facts that technical analysis is an important and widely used method of analysis in the foreign exchange market and that applying certain technical trading rules over a sustained period may lead to significant positive excess returns. We then analyze four arguments that have been put forward to explain the continuing widespread use of technical analysis and its apparent profitability: that the foreign exchange market may be characterised by not-fully-rational behaviour; that technical analysis may exploit the influence of central bank interventions; that technical analysis may be an efficient form of information processing ; and finally that it may provide information on nonfundamental influences on foreign exchange movements. Although all of these positions may be relevant to some degree, neither non-rationality nor official interventions seem to be widespread and persistent enough to explain the obstinate passion of foreign exchange professionals for technical analysis.foreign exchange market ; technical analysis ; market microstructure

Knowledge hubs and knowledge clusters: Designing a knowledge architecture for development.

With globalisation and knowledge-based production, firms may cooperate on a global scale, outsource parts of their administrative or productive units and negate location altogether. The extremely low transaction costs of data, information and knowledge seem to invalidate the theory of agglomeration and the spatial clustering of firms, going back to the classical work by Alfred Weber (1868-1958) and Alfred Marshall (1842-1924), who emphasized the microeconomic benefits of industrial collocation. This paper will argue against this view and show why the growth of knowledge societies will rather increase than decrease the relevance of location by creating knowledge clusters and knowledge hubs. A knowledge cluster is a local innovation system organized around universities, research institutions and firms which successfully drive innovations and create new industries. Knowledge hubs are localities with high internal and external networking and knowledge sharing capabilities. Both form a new knowledge architecture within an epistemic landscape of knowledge creation and dissemination, structured by knowledge gaps and areas of low knowledge intensity. The paper will focus on the internal dynamics of knowledge clusters and knowledge hubs and show why clustering takes place despite globalisation and the rapid growth of ICT. The basic argument that firms and their delivery chains attempt to reduce transport (transaction) costs by choosing the same location is still valid for most industrial economies, but knowledge hubs have different dynamics relating to externalities produced from knowledge sharing and research and development outputs. The paper draws on empirical data derived from ongoing research in the Lee Kong Chian School of Business, Singapore Management University and in the Center for Development Research (ZEF), University of Bonn, supported by the German Aeronautics and Space Agency (DLR).