Monetary policy announcements and stock price dynamics in a small open economy

Using a monetary framework with stock markets, this paper investigates dynamic behaviors of a small open economy with various adjustments in the manufacturing prices. For an instantaneous adjustment of the manufacturing prices, stock values and exchange rates may appear to misjump or misadjust at the instant of the monetary policy announcement. When the manufacturing prices adjust sluggishly, exchange rates may overshoot but stock values can exhibit various dynamic patterns, including overshooting or undershooting.     

The Importance of Local Factors

It's not all about Europe While it is difficult to discuss the region's economic outlook without taking into account Europe's sovereign and banking stress and potential massive fiscal consolidation in late 2012,it is also crucial to take into account local factors in Asia.     

ASYMPTOTICS OF IMPLIED VOLATILITY IN LOCAL VOLATILITY MODELS

Using an expansion of the transition density function of a one‐dimensional time inhomogeneous diffusion, we obtain the first‐ and second‐order terms in the short time asymptotics of European call option prices. The method described can be generalized to any order. We then use these option prices approximations to calculate the first‐ and second‐order deviation of the implied volatility from its leading value and obtain approximations which we numerically demonstrate to be highly accurate.     

The Taiwanese love motel - An escape from leisure constraints?

The paper reports research derived from over 800 respondents who self-completed questionnaires while patronising love motels in the Taipei greater metropolitan region, Taiwan. The paper provides a brief history of Taiwanese love motels and distinguishes them from western massage parlours. Five clusters are found that are based on two primary canonical discriminate functions that explain 83 percent of the variance - the dimensions being sexual conventionality-adventurousness and comfort seeking. These dimensions are wholly consistent with the basic premise of the love motels, although additionally privacy for intimate relationships is also important. The survey questionnaire was based on a concept of physical and relationship constraints on leisure, and generally it was found that the ‘push’ factors based on a need to escape these constraints was weaker than the ‘pull’ factors of comfort and privacy.     

收集火灾证据做好火灾事故调查工作

火灾发生后,只有查明引起火灾的真实原因,才能依法处理事故责任者和弥补事故损失。而怎样收集证据查明火灾发生的原因是摆在消防工作者面前的一大难题。本文作者结合自己多年的工作经验,对火灾事故调查中证据的收集相关问题进行分析,并就如何对搜集的证据进行验证提出了自己的看法,供同行参考。     

An evidence-based review of e-HRM and strategic human resource management

One stated purpose of electronic human resource management (e-HRM) is to make the HRM function more strategic. The goal of this paper is to examine the research on e-HRM to provide evidence-based guidance to researchers and practitioners on the relationship between e-HRM and strategic HRM. We review 40 studies published from 1999 to 2011 using integrative synthesis as our evidence-based methodology. Results reveal that theoretical and empirical research in this area is still at an early stage. We find no empirical evidence showing that e-HRM predicts strategic outcomes. There is evidence suggesting that strategic HRM predicts e-HRM outcomes and that the relationship appears context dependent, however, research designs are not sufficient to establish causal direction. Our review highlights the need for more empirical studies on e-HRM and strategic HRM outcomes at a macro level.     

Quality management practices and their relationship to buyer’s supplier ratings: a study in the Korean automotive industry

This research explores if quality management practices are different among suppliers whose performance is rated high, medium, or low by a common buying company and identifies which specific practices contribute to the differences. The entire population of first-tier suppliers to a Korean auto assembler was surveyed to measure use of quality management practices. Useable returns were received from 25% of the suppliers surveyed. To measure conformance quality and overall rating, suppliers were categorized into high, medium, and low performing groups based on the buying company’s data. Multivariate analysis of variance was done using general linear model (GLM-MANOVA) to explore differences in the high-, medium-, and low-performing supplier groups based on their use of quality management practices. No statistically significant differences were found when suppliers were categorized based on conformance quality. However, when categorized based on overall rating, the highest rated suppliers were found to emphasize process management and employee satisfaction to a greater degree than the lowest rated suppliers.     

The relationship between technology adoption and strategy in business-to-business markets : The case of e-commerce

Firms have been traditionally advised to adopt information and communication technologies (ICT) to support the achievement of existing business objectives. However, entry into business-to-business e-commerce may require the concurrent adoption of new business strategies. This paper argues, therefore, that ICT analysis needs to be considered at the same time and at the same strategic level, as internal, competitor and market analysis. This is because the source of the competitive advantage brought by ICT has changed, to be largely obtained through increase in customers' perceived value. The literature presents a confused picture of the likely consequences to a firm of its adoption of e-commerce. This paper concludes that any such adoption must be evaluated in the environment of the individual firm. A multidimensional analytical framework, taking a combined informational and marketing perspective, is presented to assist with such evaluations.     

The effect of land-use restrictions on market values of single-family homes in Houston

This paper analyzes the effects of zoning and restrictive covenants on single-family housing prices in and around Houston, Texas. The calculation of a hedonic price index reveals that higher prices are paid for homes in neighborhoods with either type of land-use control than for comparable houses in neighborhoods without these controls. The premiums paid for these restrictions are not statistically distinguishable, but institutional constraints on these controls may explain why both forms continue to exist and to command market premiums.