The Pricing Kernel Puzzle: A Real Phenomenon or a Statistical Artifact?

A large literature finds evidence that the pricing kernels estimated from option prices and historical returns are not monotonically decreasing in market returns. We show that the inevitable coalescence of contingencies, especially in the left‐tail, associated with estimating a distribution function may give rise to a nonmonotonic empirical pricing kernel even if the actual pricing kernel is monotonic. Hence, the observed nonmonotonicity of pricing kernels may be a statistical artifact rather than a real phenomenon. We argue that empirical work should explicitly correct for this effect by widening the option pricing bounds associated with monotonic pricing kernels.     

Global Insights on TMT Gender Diversity in Controversial Industries: A Legitimacy Perspective

Journal of Business Ethics - Firms in controversial industries such as tobacco, alcohol, gambling, weapon, and nuclear power suffer organizational legitimacy problems. These firms, therefore, adopt...     

Navigating through firm–environmental groups' relationships: The impact of societal trust on corporate environmental strategy

This study examines the impact of societal trust on corporate environmental strategy with particular reference to the firm–environmental groups' relationship, which has received very little attention in trust literature. Using data on 2332 firms from 16 countries, we find that societal trust exerts a negative effect on the likelihood of ISO 14001 certification. The negative relationship between societal trust and the likelihood of ISO 14001 is more pronounced for firms having intense collaboration with environmental groups. However, this effect appears to be weak in higher market uncertainty. These findings, besides significantly adding to the literature, have practical and managerial implications.     

MAPPING THE EVOLUTION OF ENERGY‐GROWTH NEXUS: SYNERGIES AND TRADE‐OFFS

The study explores the intellectual structure, development and evolution of energy crisis and economic growth research through bibliometric analysis of research articles on energy‐growth nexus from 2000 to 2017 by using Citespace where Gephi is used to analyse the authors collaboration. The analysis incorporates 27,152 references cited by 344 authors, in 1165 articles and from 330 journals. The results of study quantitatively present the most cited articles, authors, countries, institutions and intellectual structure with data visualization in the knowledge domain of energy‐growth nexus. The study categorizes the major research areas in energy‐growth nexus research as carbon dioxide emission, electricity consumption, heterogeneous Panel, real income, renewable energy and financial development. The study discusses emerging trends which provide the future research fronts and intellectual development within the framework of energy‐growth nexus.     

Impact of Commercialization of the Internet on International Trade: A Panel Study Using the Extended Gravity Model

This article tests the proposition that information and communication technology (ICT) and the Internet have enhanced international trade. Until recently, a sufficiently lengthy series of data as not available to make valid comparisons of international trade before and after the commercialization of the Internet. The use of balanced panel data for 64 countries (representing many phases of economic development) for the years 1985 to 2005 and the instrumental variable approach of Hausman and Taylor and other panel data methods provide an adequate basis for our conclusions. The results of the study are unequivocal and robust. There is a positive and significant effect of ICT infrastructure and the availability of the Internet for commercial transactions on the volume of international trade.     

Ex-Dividend Returns and the Tax Reform Act of 1986

As previously recognized, the Tax Reform Act of 1986 reduced observed ex-day returns to stocks that do not attract dividend capture trading. However, by decreasing the top corporate tax rate, and decreasing the corporate dividend income deduction, the Act also reduced the return to dividend capture by U.S. corporations. The ex-day returns for stocks that had previously attracted corporate dividend capture should therefore increase. This prediction is consistent with evidence that ex-day returns increased after the Act was implemented, among low-transaction cost, high-dividend yield stocks and among low-risk, high-dividend yield stocks.     

Climatic Disasters and Radical Politics in Southern Pakistan: The Non-linear Connection

This paper is a local level examination of the political spaces and opportunities that arise for radical political agents in the aftermath of a climatic disaster. It explores the theoretical argument that disasters break the social contract between the state and disaster-affected communities by opening political space for change. The empirical work is based on a large-scale flooding disaster that affected southern Pakistan in 2010 and 2011 and caused international concern around increased Islamist mobilisation through their disaster relief programmes. The case study investigates the extent to which the climatic disaster opened political space for the radical Islamist group, the Jamaat-ud-Dawa, to mobilise. Based on fieldwork conducted in three districts of Sindh in southern Pakistan, this paper demonstrates that climatic disasters are able to impact radical politics. This connection is not linear or causal but rather very complex. It further explains why this type of inquiry is relevant in order to understand climate change and security.     

Anchoring-Adjusted Capital Asset Pricing Model

What happens when the capital asset pricing model is adjusted for the anchoring and adjustment heuristic of Tversky and Kahneman [1974 Tversky, A., and D. Kahneman. “Judgment Under Uncertainty: Heuristics and Biases.” Science, 185, (1974), pp. 1124–1131.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]]? The surprising finding is that adjusting the capital asset pricing model for anchoring provides a plausible unified framework for understanding almost all of the key asset pricing anomalies. The anomalies captured in the theoretical framework include the well-known size and value effects, high alpha of low beta stocks, accruals, low volatility anomaly, momentum effect, stock splits, and reverse stock splits. The market equity premium is also larger with anchoring. This suggests that the anchoring-adjusted capital asset pricing model may provide the needed unifying structure to behavioral finance.     

AN INDIRECT TEST FOR DIVIDEND RELEVANCE

This paper provides an indirect test of dividend relevance conducted in periods that straddle the tax law changes effected by the Tax Reform Act of 1986. Using the abnormal ex-dividend day return to proxy for the tax penalty of dividends, I find a negative relation between changes in this tax penalty and changes in dividends paid. This result is consistent with corporations' equating, at the margin, the costs of dividend payout to its benefits. Hence, this is indirect evidence of dividend relevance.     

An Empirical Quest to Identify the Most Dominant Negotiating Styles Among American Sales Managers

SUMMARY

This study addresses the proposition as to whether the collaborative negotiation style is the most prevalent among American sales managers in the competitive landscape created by the global economy. It also examines whether there are relationships between the sales managers' negotiation styles and selected personal and organizational characteristics that may affect negotiation styles. The findings of the study reveal that the collaborative style is indeed the most predominant. However, some sales managers do still emphasize the competitive style. This variation may imply Weitz's (1981) Weitz, B. 1981. Effectiveness in sales interactions: A contingency framework. Journal of Marketing, 45(1): 85–103. [Crossref], [Web of Science ®] , [Google Scholar] adaptive behaviors. There are also significant relationships between the sales managers' negotiation styles and personal and organizational characteristics.