Flood Insurance Coverage in the Coastal Zone

We explore determinants of flood insurance demand in the coastal zone using micro‐data for nine Southeastern counties. Overall estimates indicate price inelastic demand, though subsidized policyholders have greater coverage and are more price sensitive. Mortgage borrowers exhibit no greater coverage; only 12 percent in 100‐year flood zone indicate flood insurance was required by their lender. Flood insurance demand is increasing in the levels of flood and erosion risk. We find a positive correlation between household income and coverage, but the effect is not monotonic. Community‐level erosion hazard mitigation projects influence flood insurance coverage, with beach replenishment acting as a complement.     

Buffett’s alpha: further explanations from a behavioral value investing perspective

Warren Buffett has had extraordinary success as an investor, but there is no agreement as to why. Some academic researchers attribute his performance to mere luck. Frazzini et al. (Financ Anal J 74(4):35–55, 2018), concluded that his alpha is due to leveraging safe, high-quality, and cheap stocks. However, there has been no analysis to date of Buffett’s performance from a behavioral perspective. We argue that Buffett’s success is partly due to qualitative and psychological factors, including tenacity, patience, avoidance of overconfidence, organizational culture, and the reputation effect. Using information from shareholder letters, writings, interviews, and speeches by Buffett and his colleague Charlie Munger, we demonstrate how such psychological factors, together with the quantitative findings of Frazzini et al., render a more complete and satisfying explanation of Buffett’s alpha.

     

Does stardom affect the informativeness of a CEO's insider trades?

This study examines whether the celebrity or star status of a chief executive officer (CEO) affects the informativeness of his insider trades. Using three different measures to identify star CEOs in a sample of S&P 1500 firms, we find that trades of non‐star CEOs predict future abnormal returns and earnings innovations and that trades of star CEOs do not. The predictive power of non‐star CEO trades is mostly attributable to opportunistic trades, not routine trades. We also find evidence suggesting that the abnormal returns associated with non‐star CEO insider trades are due to the lower visibility and consequently less scrutiny of non‐star CEOs compared with star CEOs.     

Optimal introductory pricing for new financial services

Financial services institutions often provide special introductory prices to new customers who sign up for their services such as credit cards, credit monitoring services and online stock trading. Despite their prevalence, the decision to provide introductory prices to new customers entails challenges for decision makers. Providing small incentives may not perceptibly affect the adoption of the service while providing a large incentive leads to the loss of revenue and profits. As a result, the effectiveness of such activities on firm profitability remains largely unexplored. This study seeks to address this gap in the literature by exploring optimal introductory pricing of a financial service. Employing agent-based simulation experiments, we find that offering introductory discounts significantly increases a firm’s net present value (NPV) of profits. Moreover, the findings suggest the amount of discount and the duration of time that a new customer receives the discount are critical factors in determining the NPV of profits. The research and managerial implications are discussed.     

An Investigation of the Association between Cultural Dimensions and Variations in Perceived Use of and Compliance with Internal Auditing Standards in 19 Countries

Using a large sample of chief audit executives and internal audit managers from 19 countries, we investigate potential associations between cultural dimensions and variations in perceived use/compliance with the internal auditing standards. We find uncertainty avoidance to be inversely related to both use and compliance. We also find assertiveness and human orientation to be positively related to compliance but not to use of Standards. Among control variables, we find positive associations for the length of Institute of Internal Auditors (IIA) membership, professional certification in internal auditing, and hours of continuing professional education (CPE) training on both perceived use and compliance. Finally, we find “Cost of compliance” and “Compliance not expected in my country” to be inversely related to perceived use/compliance. Implications of these findings are discussed.     

The Role of U.S. Market on International Risk‐Return Tradeoff Relations

We study the intertemporal risk‐return tradeoff relations based on returns from 18 international markets. We find striking new empirical evidence that the inclusion of U.S. market returns significantly changes the estimated risk‐return tradeoff relations in international markets from mostly negative to predominantly positive. Our results are consistent with the lead‐lag effect between U.S. and international markets in the sense of Rapach, Strauss and Zhou.     

CONDITIONAL HETEROSKEDASTICITY AND THE WEEKEND EFFECT IN S&P 500 INDEX FUTURES

Conflicting results have been reported regarding the existence of a weekend effect in S&P 500 index futures. Given the numerous evidence in recent research that asset returns are affected by conditional heteroskedasticity and have fat-tailed distributions, this paper re-examines the existence of a weekend effect in S&P 500 index futures by using a GARCH model. The results generated by the new methodology support the conclusion of Cornell (1985) that there is no weekend effect in S&P 500 index futures.     

Book Reviews

Howard Dick, The Indonesian Interisland Shipping Industry: An Analysis of Competition and Regulation, Singapore: Institute of Southeast Asian Studies, 1987, pp. 217. Paper: US$15.00; Cloth: US$23.00.

Anne Booth, Agricultural Development in Indonesia, Sydney, Wellington and London: Allen and Unwin, 1988, pp. 295 + iv.

Arthur van Schaik, Colonial Control and Peasant Resources in Java, Amsterdam; University of Amsterdam, Institute For Social Geography, 1986, pp. 210.

Joan Hardjono, Land, Labour and Livelihood in a West Java Village, Jogyakarta: Gadjah Mada University Press, 1987.

W. Röll and A. Leemann, Agrarprobleme auf Lombok: Untersuchungen zur Wirtschafts- und Sozialstruktur in Nusa Tenggara Barat, Indonesien (Agricultural Problems on Lombok: Studies of Economic and Social Structure in West Nusa Tenggara, Indonesia), Hamburg: Institut Für Asienkunde, 1987, pp. 300.

Hal Hill (ed.), Unity and Diversity: Regional Economic Development in Indonesia Since 1970, Singapore: Oxford University Press, 1989, pp. 610 + xxx. Cloth: A$65.00.

C. P. Timmer (ed.). The Corn Economy of Indonesia, Ithaca: Cornell University Press, 1987, pp. 302. Cloth: US$32.95.

Thee Kian Wie, Industrialisasi Indonesia: Analisa dan Catalan Kritis (Indonesian Industrialisation: Analysis and Critical Notes), Jakarta: Pustaka Sinar Harapan, 1988, pp. 276.

David Joel Steinberg (ed.), In Search of Southeast Asia: A Modern History, Honolulu: University of Hawaii Press, 2nd Ed., 1987, pp. 590 + xi.

Geoffrey B. Hainsworth, Innocents Abroad or Partners in Development? An Evaluation of Canada-Indonesia Aid, Trade and Investment Relations, Singapore: Institute of Southeast Asian Studies, Field Report Series No. 15, 1986, pp. 100

BRIEFLY NOTED: Ronald G. Petocz (Compiler), The Ecology of Irian Jaya: A Preliminary Bibliography, Halifax N.S., Canada: School For Resource and Environmental Studies, Dalhousie University, 1988.     

Government and managerial influence on auditor switching under partial privatization

We investigate how auditor switching is affected by government influence, misalignment between type of auditor (government vs. private) and type of controlling shareholder (government vs. private), and misalignment between an incumbent auditor and imputed preferences of managers in a market characterized by continued substantial government ownership in listed entities. We exploit a natural policy and regulatory experiment in Iran that allows us to investigate what happens when previously government-owned entities are partially privatized as listed entities where, in many cases, the government retains significant ownership interests. At the same time, there were significant changes in the audit market, resulting in large increases in the number of private sector auditors competing for previously state-administered audits. We find the likelihood of auditor switches is strongly associated with measures of misalignment between type of auditor and type of controlling shareholder and auditor–managerial misalignment, but these associations are constrained by significant government influence. Exposing the constraining effect of significant government influence on auditor switching is an important contribution to our understanding of privatizations, government shareholder influence and auditor choice. These results have implications for policy development in other emerging and transition economies where privatization remains largely partial, and competition among private sector auditors is still emergent.