Decimalization,ETFs and futures pricing efficiency

This study investigates the impact of decimalization (penny pricing) on the arbitrage relationship between index exchange‐traded funds and E‐mini index futures. The empirical results reveal that subsequent to penny pricing, there is a significant fall in the mean ex ante arbitrage profit, especially in the cases with higher transaction costs. Using the ordinary least squares and quantile regressions to control for the influences of changes in other market characteristics, it is found that the overall pricing efficiency has deteriorated in the post‐decimalization period. These results are consistent with the hypothesis that, due to the lowered market depth and increased execution risks, the introduction of decimalization has in general resulted in weakening the ability and the willingness of arbitrageurs to initiate arbitrage trades, which subsequently leads to a reduction in the general efficiency of the cash/futures pricing system. © 2008 Wiley Periodicals, Inc. Jrl Fut Mark 29:157–178, 2009     

Inter-firm relational resources in cloud service adoption and their effect on service innovation

This study examines (1) inter-firm relational resources for cloud service adoption and (2) their effects on service innovation. A research model and the related hypotheses are developed based on resource-advantage (R-A) theory that combines inter-firm relational resources identified in theoretical and empirical research as important antecedents of cloud service adoption and its effect on service innovation. This study collects data from 165 managers from service firms in Taiwan. The results show that resources, including reliability, cost, and compatibility significantly affect a firm’s cloud service adoption. Furthermore, the adoption of cloud service significantly contributes to service innovation. The findings add to the current understanding of service innovation in two important ways. First, drawing on R-A theory, this study is among the first attempts to identify inter-firm relational resources (reliability, cost, compatibility, and customer orientation) for cloud service adoption and their effect on innovation performance. Second, this study introduces cloud services as effective technological platforms for a firm and its business partners to share, integrate, and reciprocate information, knowledge, and experience for service innovation.     

Green practices in the restaurant industry from an innovation adoption perspective: Evidence from Taiwan

This study proposes an integrated model that combines the theory of planned behaviour (TPB) and the innovation adoption theory to investigate the attitudinal and behavioural decision factors on adopting green practices in the restaurant industry in Taiwan. The results demonstrate that attitude and perceived behavioural control have positive effects on behavioural intention while social influence is insignificant. Perceived innovation characteristics have direct positive effects on attitude and indirect positive impacts on behavioural intention to adopt green practices. Managerial implications are discussed.     

Rejuvenating wood carving industry in Taiwan Sanyi： A perspective of strategic management

This research aimed at providing suggestions to rejuvenate the wood carving industry in Taiwan Sanyi. The authors conducted interviews with representative store keepers and sculptors to gain industrial insights, and applied the strategic matrix analysis developed by Dr. Seetoo to examine industrial conditions and formulate strategic suggestions for wood carving companies. The industry was found lack of market orientation, which was considered as the critical factor of the long term depression. However, a market of tourism for nostalgic and cultural experience started developing in the near area, providing opportunities for Sanyi wood carving industry to recover. The main suggestions the authors made are （1） restructuring the product scope to respond to the market, and （2） branding with resorts in near area.     

The transformation of industrial authority and paternalistic capitalism in the global economy: case studies of Taiwan's textiles industries

Abstract This paper is an attempt to theorize changing employment relations in capitalist development, drawing upon Taiwan's experience of industrialization within the context of global economic competition and undertaking case studies in the textiles industries. It aims to investigate changes in the nature of employment relations, with special reference to authority relations, by examining how they have been shaped by changes in Taiwan's textiles industries. It argues that a transformation of paternalistic capitalism is under way in Taiwan. The study also examines how changes in economic activities have profoundly affected people's lives and experiences. It is suggested that the underpinnings of traditional authority are being shaken. Loosened personal ties and claims for statutory working rights have led to the emergence of different sources of industrial authority. Here is a crucial 'ideological break' in terms of workers' consciousness. Moreover, the 'communal paternalism' or 'enterprise paternalism' of labour regimes in Taiwan propounded by Deyo (1989, 1998) is now called into question.     

Exchange Rates and Fundamentals: Evidence from Long‐Horizon Regression Tests*

This article considers the long‐run relationship between nominal exchange rates and fundamentals from a different perspective. We apply a long‐horizon regression approach proposed by Fisher and Seater (1993) and find evidence supporting the explanatory power of exchange rate models. In particular, the Taylor‐rule model outperforms other conventional models. We then use the inverse power function (IPF) proposed by Andrews (1989) to investigate the power of the Fisher–Seater test. The IPF analysis provides additional evidence supporting exchange rate models.     

Fitting and testing for the implied volatility curve using parametric models

Numerous issues have arisen over the past few decades relating to the implied volatility smile in the options market; however, the extant literature reveals that relatively little effort has thus far been placed into comparing the various implied volatility models, essentially as a result of the lack of any theoretical foundation on which to base such comparative analysis. In this study, we use a comprehensive options database and employ methods of combining the various hypothesis tests to compare the different implied volatility models. To the best of our knowledge, this is the first study of its kind to address this issue using combination tests. Our empirical results reveal that the linear piecewise model is the most appropriate model for capturing the implied volatility smile, with additional robustness checks confirming the validity of this finding.     

Are better governed funds better monitors?

Using Morningstar mutual fund stewardship grade data, we find that the governance mechanisms of mutual funds play a key role in their monitoring of portfolio firms and in their investment decisions. Mutual funds with better governance practices tend to vote responsibly on corporate governance proposals of their portfolio firms and also provide better return performance. Furthermore, these funds tend to avoid investing in poorly governed firms. The results suggest that funds with quality governance are more likely to act in the interest of their investors, and that costs associated with funds' monitoring of their portfolio firms do not adversely affect their return performance.     

Weather and intraday patterns in stock returns and trading activity

We examine the relation between weather in New York City and intraday returns and trading patterns of NYSE stocks. While stock returns are found to be generally lower on cloudier days, cloud cover has a significant influence on stock returns only at the market open. There are significantly more seller-initiated trades when there is more cloud cover at the market open, which is consistent with the return results. Cloudy skies are associated with higher volatility and less market depth over the entire trading day. Finally, cloud cover is not significantly correlated with spread measures and turnover ratios. The findings overall suggest that weather has a significant influence on investors’ intraday trading behavior.     

Effects of game‐product congruity on in‐app interstitial advertising and the moderation of media‐context factors

Advertising has become one of the major sources of game apps revenues and interstitial ads, in particular, are the most used monetization method among the types of in‐game mobile ad formats. Interstitial ads overlaid on top of a mobile game app have more obvious advertising intent and a higher degree of forced exposure and perceived intrusiveness. This study examined how the degree of congruity (high vs. moderate vs. low) between the promoted products in interstitial ads and the mobile game app environment affects consumers’ responses. The moderating effects of media‐context factors (i.e., excited– or calm–happiness game types and game immersion) were further assessed. The results of two experiments revealed that game‐product congruity lead to better consumers’ responses toward ads and advertised products. The positive effects of game‐product congruity were more salient when consumers played calm–happiness games and were less immersed in the game. Theoretical implications on integrating perspectives across disciplines such as schema theory, happiness, and immersion within the media‐context framework, as well as practical suggestions are discussed.