The political economy of financial reform: How robust are huang's findings?

Using new data on financial liberalization taken from Abiad et al. (2008, IMF Working Papers, No. 08/266) for 62 countries over the period 1975–2005, we show that some of the main findings of Huang's (2009, Journal of Applied Econometrics 24 : 1207–1213) replication study on the drivers of financial liberalization are not robust. Major changes concern the effect of democracy on financial reform and the supposed relationship between the desired level of financial liberalization and a country's per capita income. Copyright © 2012 John Wiley & Sons, Ltd.     

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我国经济金融运行状况和相关政策解析

本文对我国经济金融运行现状进行了分析,阐述了货币政策适时适度调整,成功进行了宏观调控,促进了经济平稳较快发展。未来一段时期,我国金融业面临难得机遇和严峻挑战,需要注意把握政策的稳定性、针对性和灵活性,维护金融稳定,促进经济结构调整和发展方式转变。     

The Italian Banking Structure in the 1990s: Testing the Multimarket Contact Hypothesis

The multimarket contact hypothesis holds that more contacts between firms competing in the same markets may induce more collusion. This paper tests the hypothesis for the Italian banking market, analysing the behaviour of the largest Italian banks from 1990 to 1996. Market rivalry is gauged by changes in loan market shares and interest rates in each Italian province. We estimate the effects of increasing multimarket contacts, concentration indicators, banks' costs and loan demand on variations in market shares and interest rates. No support is found for the multimarket contact hypothesis. Geographical overlap in banking is positively correlated with changes in market shares, confirming the thesis of an overall increase in competition within the Italian banking system. Greater multimarket links also seem to correspond to lower lending rates.
(J.E.L.:G21, C33, L40.)     

Perceptions of the value of the HR function

This article explores the added value of the HR function as it is perceived by three groups of managers: top managers, HR managers and line managers. Despite the fact that literature about strategic HRM focuses almost exclusively on the value of the HR function as a strategic partner, it was assumed that its perceived value for the business would not be restricted to the area of strategy formulation and implementation. Several 'result domains' can be distinguished in which the HR function can deliver value to the business. Based on our review of the literature, the degree of strategic involvement of the function was used as a second perspective to investigate its perceived added value. To examine our propositions, a qualitative study was carried out in which 97 HR managers, 38 top managers and 178 line managers participated. The results confirm our thesis that the perceived value of the HR function contains more than just the fulfilment of its role as a strategic partner. Based on our results, an integrated model for the perceived value of the function has been developed.     

Intraday Lead-Lag Relationships Between the Futures-, Options and Stock Market

In rational, efficiently functioning and complete markets, returnson derivative and underlying securities should be perfectlycontemporaneously correlated. Due to market imperfections, oneof these markets may reflect information faster. The use ofhigh-frequency data and the choice for a small unit time intervalto measure these lead-lag relations comes at the cost of someor many missing observations, causing traditional estimatorsto either under- or overestimate covariances and correlations.We use a new estimator to estimate lead-lag relationships betweenthe cash AEX index, options and futures. We find that futuresreturns lead both options and cash index returns by approximately10 minutes. The relationship between options and the cash marketis not completely unidirectional. JEL Classification: G13, G14     

现代畜牧企业社会责任初探

本文主要探讨了现代畜牧企业社会责任内容以及当前我国畜牧企业社会责任存在的问题及原因。对于如何提升畜牧企业社会责任,本人认为主要从政府、社会层面、企业层面和行业层面来提升现代畜牧企业的社会责任。     

能源开发引起环境工程地质问题与可持续发展

我国的能源发展战略一直是人们关注的关键问题 ,也是我国可持续发展总体战略中的一个关键性行业。分析了我国能源开发引起的环境工程地质问题及发展趋势 ,研究了我国能源工业可持续发展面临的基本问题 ,并提出了能源工业可持续发展的具体方略。