Board monitoring,firm risk,and external regulation

We examine the relationship between board monitoring and firm characteristics using a broad sample of firms over the 8 year period from 1996 to 2003. We find that board independence and monitoring is negatively related to firm risk in the absence of external regulation. In addition, we find that external regulatory and political pressures affect the level of board monitoring, especially after the increased focus on board composition by the stock exchanges beginning in 1999 and the passage of the 2002 Sarbanes–Oxley Act. We find that the sensitivity of the negative relationship between board monitoring and firm risk decreases in the post 1999 period suggesting that firms have increased board monitoring in response to external regulations. We also find that these external regulations have had an asymmetrical impact on high-risk firm. In our empirical analysis we also control for other factors that affect board monitoring and find that firms in which the CEO has longer tenure and greater equity ownership have less board monitoring activity and that there is a negative relationship between the level of board monitoring and the level of shareholder rights.      

Decision criteria for updating test intervals for well barriers

In this paper, we discuss whether or not the decision-making process regarding test intervals for well barriers should adopt the same decision criteria as those recently suggested for safety instrumented systems (SIS). We conclude that the criterion suggested for halving the test intervals for SIS is also appropriate to use for well barriers. The criterion for doubling the test interval for SIS is, however, not considered appropriate, as it does not give sufficient weight to the uncertainties. A new type of criterion for doubling the test interval for well barriers that better reflects the uncertainties is suggested.     

Local reactions to mass tourism and community tourism development in Macau

By 2014, it became apparent that a popular debate was emerging in many destinations about the “annoyances” felt by local residents in the face of an upsurge in inbound tourism. This study investigates residents’ attitudes toward mass tourism and tourism development in Macau. It comprises an examination of three emotional solidarity factors of residents’ perceptions of the contribution of tourism to the community and the community's experiences of so-called “annoyances” from tourists that may ultimately influence residents’ attitudes toward community tourism development. The results of this study reveal that three emotional solidarity factors play different roles in influencing residents’ attitudes about community tourism and community tourism development. The theoretical contributions, as well as implications, are discussed and future research opportunities are proposed.     

AN EQUILIBRIUM GUIDE TO DESIGNING AFFINE PRICING MODELS

The paper examines equilibrium models based on Epstein–Zin preferences in a framework in which exogenous state variables follow affine jump diffusion processes. A main insight is that the equilibrium asset prices can be computed using a standard machinery of affine asset pricing theory by imposing parametric restrictions on market prices of risk, determined inside the model by preference and model parameters. An appealing characteristic of the general equilibrium setup is that the state variables have an intuitive and testable interpretation as driving the consumption and dividend dynamics. We present a detailed example where large shocks (jumps) in consumption volatility translate into negative jumps in equilibrium prices of the assets as agents demand a higher premium to compensate for higher risks. This endogenous “leverage effect,” which is purely an equilibrium outcome in the economy, leads to significant premiums for out‐of‐the‐money put options. Our model is thus able to produce an equilibrium “volatility smirk,” which realistically mimics that observed for index options.     

Migration,intermediate inputs and real wages

To examine the effects of immigration on real wages it is important to focus on the interaction between the labour and intermediate input markets. Immigration can lead to more extensive exploitation of external and internal efficiencies in other input markets, resulting in higher real wages in the destination country.     

In good company: The role of personal and inter-firm networks for new-venture internationalization in a transition economy

Although personal and inter-firm networks are critical for the survival and growth of entrepreneurial ventures in transition economies, their role in new-venture internationalization has been understudied. Exploring the internationalization of entrepreneurial ventures (n = 623) in Bulgaria, we find that domestic personal networks have a positive effect on internationalization. Firm age negatively moderates the effect of inter-firm networks: the earlier the new venture engages in inter-firm collaboration, the higher the degree of its internationalization. Internationalization is positively associated with new venture size and varies by industry. Implications for managerial practice and public policy are discussed.     

Impact of an unexplained component of real exchange rate volatility on FDI: Evidence from transition countries

The aim of this paper is to examine the impact of an unexplained component of real exchange rate volatility on FDI in transition economies. We make an attempt to overcome some problems associated with previous studies; the aggregation problem, inadequate measures of volatility, short-run focus and the endogeneity problem. Using a GARCH specification, we focus on long-run volatility, while we control for the endogeneity problem by applying SYS-GMM estimation. The obtained results show that the impact of the unexplained component of real exchange rate volatility on FDI differs among economic activities since 2000. As part of the re-estimation exercise, we use two alternative measures of volatility to avoid arbitrariness. The obtained results are to a large extent in accordance with the first one.     

Bad volatility is not always bad: evidence from the commodity markets

ABSTRACT

Using exchange-traded fund (ETF) options data, we examine the predictive power of variance risk premium on returns of four commodities: crude oil, natural gas, gold and silver. We also analyze the predictive power of upside and downside variance risk premiums using a decomposition model conditional on the direction of the underlying market movement. We find that both the undecomposed and decomposed variance risk premiums are able to predict commodity prices. The decomposed variance risk premiums, however, outperform the undecomposed premium. The importance of upside and downside variance risk premiums differs across markets, related to hedging demand. In energy markets, both upside and downside premiums have strong predictive power, while in precious metal markets, only the upside premium is predictive.     

The Employment Effects of Gender Discrimination in Australia 1994–95

Interpreting the unexplained component of the gender wage gap as indicative of discrimination, the empirical literature to date has tended to ignore the potential impact wage discrimination may have on employment. Clearly, employment effects will arise if discrimination lowers the female offered wage and the labour supply curve is upward sloping. The empirical analysis employs the ABS Income Distribution Survey 1994–95 and finds evidence of both wage and associated employment effects. The analysis is replicated for the earlier period 1989–90. A comparison across time is of interest given the substantial deregulation of the Australian labour market over the period.