High Natural Gas Prices in California, 2000–2001: Causes and Lessons

The market prices of natural gas delivered to California rose to unprecedented levels in late 2000 and remained well above levels elsewhere in the country until the summer of 2001 (Figure 1). In addition to the direct impact on natural gas consumers, the high natural gas prices were also a major cause of the high electricity costs suffered by California and other western states in the June 2000–June 2001 period. This paper describes the market and regulatory circumstances that led to such high prices over such an extended period. Lessons are drawn from this experience for other regions wishing to understand and avoid such problems in natural gas markets.     

Peers Versus National Culture: An Analysis of Antecedents to Ethical Decision-making

Given the recent ethics scandals in the United States, there has been a renewed focus on understanding the antecedents to ethical decision-making in the research literature. Since ethical norms and standards of behavior are not universally consistent, an individual’s choice of referent may exert a large influence on his/her ethical decision-making. This study used a social identity theory lens to empirically examine the relative influence of the macro- and micro-level variables of national culture and peers on an individual’s intention to behave ethically. Our sample consisted of respondents from Germany, Italy, and Japan. The results indicated that both national culture and peers were found to act as significant referents in ethical decision-making dilemmas. Although peers exerted a much stronger influence on an individual’s ethical decision-making, the impact of peers varied depending on the national culture levels of individualism and power distance. James W. Westerman is an Associate Professor of Management at Appalachian State University. He received his Ph.D in Management from the University of Colorado at Boulder and an MBA from Florida State University. His research interests include person-organization fit, compensation, and employee ethics, and has been published in the Journal of Organizational Behaviour, Journal of Business Ethics, Academy of Management Learning and Education, Group and Organization Management and the Journal of Business and Psychology, among others. Rafik I. Beekun (Ph.D., the University of Texas at Austin) is Professor of Management and Strategy in the Managerial Sciences Department at the University of Nevada. Reno, and Co-director, Center for Corporate Governance and Business Ethics. His current research focuses on business ethics, national cultures and the link between management and spirituality. He has published in such journals as the Journal of Applied Psychology, Human Relations, Journal of Management, Journal of Business Ethics and Decision Sciences. Yvonne Stedham is a Professor of Management in College of Business at the University of Nevada, Reno. She received a Ph.D. in Business and an MBA from the University of Kansas, Lawrence, Kansas and undergraduate degrees in Economics and Business from the University of Bonn, Germany. She joined the University of Nevada, Reno in 1988 and served as Chair of the Managerial Sciences Department from 1999-2002. Dr. Stedham's research covers a broad spectrum of management issues with a special focus on international, business ethics and gender aspects, and has been published in the Journal of Management. Women in Management Review, the Journal of Management Studies, the Journal of Business Ethics,the Journal of European Industrial Training, and the Journal of Knowledge Management Practice, Asia Pacific Journal of Human Resource, and others. Jeanne H. Yamamura, CPA, MIM, PHD, is Associate Professor at the University of Nevada Reno. Her research is focused in the area of the international management of accounting professionals and in ethical decision making. She has published in journals such as the International Journal of Accounting, the International Journal of Accounting, Auditing and Performance Evaluation and the International Journal of Human Resource Management.     

A mirror of history: China's bond market, 1921–42

This article provides a quantitative assessment of contemporary beliefs about historical events by econometrically identifying ‘break points’ in China's domestic bond market from 1921 to 1942. We find that these ‘break points’ usually coincided with the events highlighted by the Shanghai Newspaper—an influential daily newspaper produced during the time of the Republic of China. These events are also generally considered to be crucial by historians—for example, the Japanese invasion of Manchuria and the outbreak of the Second Sino‐Japanese War. However, some events to which historians attach great importance, such as the conflicts between Nationalists and Communists in the 1930s, were not reflected in the bond market and did not attract much media attention. Some events, such as the Sino‐Japanese ceasefire in Tanggu in 1933, were thought to be crucial by contemporaries, but have been downplayed by later observers.     

LABOR MARKET IMPACTS OF SMOKING REGULATIONS ON THE RESTAURANT INDUSTRY

This paper examines the impact of smoking regulations on restaurant employment in West Virginia, a state with a high rate of smoking prevalence. Using a confidential establishment‐level dataset, our results suggest that smoking bans reduced restaurant employment by between 0.7 and 1.5 workers, depending on model specification. We find that smoking restrictions have heterogeneous impacts across establishments, with the largest impacts on mid‐sized establishments, defined as those with 10–29 employees. Our results also suggest that the impact of smoking restrictions was larger in counties with higher rates of smoking prevalence. (JEL L51, D78, H0)     

SCALE EFFECT VERSUS INDUCED POLICY RESPONSE IN THE ENVIRONMENTAL KUZNETS CURVE: THE CASE OF U.S. WATER POLLUTION

The environmental Kuznets curve (EKC) could arise from the scale effect in abatement technology as emphasized by Andreoni and Levinson (2001) or from the induced policy response as suggested by Grossman and Krueger (1995). This paper incorporates these two contrary views into a model and quantitatively evaluates their relative importance in shaping the EKC of U.S. water pollution. Our main findings include: (a) some scale effect in abatement technology must exist, otherwise the turning point of the EKC will be unreasonably high; (b) the scale effect alone is not sufficient to explain the practical occurrence of the turning point of the EKC; and (c) the scale effect features critically in the induced policy response as well. (JEL H41, O40, Q20)     

Estimation of Binary Response Models With Endogenous Regressors

This paper reviews six approaches to binary response (y₁) structural forms with an endogenous regressor y₂: (i) the two‐stage least squares estimator‐like substitution approach, (ii) the control function approach, (iii) the system reduced‐form approach, (iv) the artificial instrumental regressor approach, (v) the transformed‐response instrumental variable estimator approach and (vi) the classical maximum likelihood estimator approach. The applicability of the six methods differs greatly, depending on whether y₂ is a continuously distributed random variable or a discrete transformation of a latent . We conduct a real‐data‐based simulation study, and provide an empirical illustration. Our overall recommendation is using (i) and (ii), as the others have undesirable features such as analytic complexity in (iii), computational difficulty in (iv) and (vi), and poor finite‐sample performance in (v).     

Analytics in empirical/archival financial accounting research

In this article, we describe various analytics in empirical/archival financial accounting research. We focus the discussion on research questions that are central to accounting research, analytics used to test hypotheses, and evidence. We also describe voice and text analysis, which is generating interesting new datasets and hypothesis tests, offering promising potential for future studies. Our study seeks to (1) inform business professionals about state-of-the-art analytics in accounting research and (2) trigger academics to pursue creative new research opportunities.     

Using social media to report financial results

The growing influence of social media on financial performance reporting creates opportunities and challenges for both executives and corporate communications teams. This Accounting Matters feature provides background on current business reporting practices (including new SEC regulations) and insights from recent research on communication of financial results. The conclusion discusses future trends and provides recommendations for executives to consider when designing, implementing, and evaluating media and investor relations communication initiatives.     

Economic Analysis for the UK National Ecosystem Assessment: Synthesis and Scenario Valuation of Changes in Ecosystem Services

We combine natural science modelling and valuation techniques to present economic analyses of a variety of land use change scenarios generated for the UK National Ecosystem Assessment. Specifically, the agricultural, greenhouse gas, recreational and urban greenspace impacts of the envisioned land use changes are valued. Particular attention is given to the incorporation of spatial variation in the natural environment and to addressing issues such as biodiversity impacts where reliable values are not available. Results show that the incorporation of ecosystem services and their values within analyses can substantially change decisions.     

A nonparametric analysis of multi-product oligopolies

We develop revealed preference tests for models of multi-product oligopoly, building on the work in Carvajal et al. (Econometrica 81(6):2351–2379, 2013). We analyze a Cournot model with multiple goods and show that it has testable restrictions when at least one good is produced by two or more firms. We also develop a revealed preference test for Bertrand oligopoly in a setting where each firm produces a single differentiated good, and these goods are potentially substitutes for each other. Our tests require qualitative assumptions on the shape of the demand curves and (in the Bertrand case) their evolution across observations, but they do not rely on the estimation of market demand.