PRODUCT MARKET STRUCTURE,CAPITAL INTENSITY,AND SYSTEMATIC RISK: EMPIRICAL RESULTS FROM THE THEORY OF THE FIRM

Product market concepts from industrial organization economics are integrated with financial valuation models of the firm to investigate relationships among systematic risk, capital intensity, and product market power. The theory of the firm facing uncertain input and output prices is extended to provide empirical models. Empirical results coincide with hypotheses derived from the theoretical model and pose questions about traditional single period hypotheses found in the finance literature.     

LONG-TERM AND SHORT-TERM CAUSAL RELATIONS BETWEEN DIVIDENDS AND STOCK PRICES: A TEST OF LINTNER'S DIVIDEND MODEL AND THE PRESENT VALUE MODEL OF STOCK PRICES

In this paper we test the joint implications for the intertemporal behavior of stock prices and dividends expressed in the Lintner dividend model and the present value model of stock prices. We use macro data corresponding to quarterly S&P 500 index prices and dividends for January 1930–December 1990. The methodology used is the error correction model (ECM), which allows testing for long-term and short-term relations between the two variables. Results from the ECM indicate that a long-term equilibrium relation exists between dividends and stock prices, and that an error correction mechanism is at work when a disequilibrium exits between the two variables. Stock prices and dividends also influence each other in the short term. Finally, the results show that dividends and stock prices exhibit a contemporaneous causal relation.     

CEO EXTRAVERSION AND CAPITAL STRUCTURE DECISIONS: THE ROLE OF FIRM DYNAMICS,PRODUCT MARKET COMPETITION,AND FINANCIAL CRISIS

Using panel data of U.S. firms, we focus on an important yet understudied facet of the chief executive officer's (CEO) personality—extraversion—and how it affects corporate capital structure decisions. We examine how this relation is moderated by financing (tax) benefits, financial crisis, firm size, growth opportunities, and collateralization. The results show that firms managed by extraverted CEOs use greater financial leverage, adjusting toward target leverage levels at a faster speed, with about half-life within a year for book and market leverage. In addition, the positive extraversion–leverage relation is enhanced for firms that are large, have greater collateralizable assets, and are more vulnerable to external shocks (financial crisis). Last, although the positive extraversion–leverage relation holds particularly when product market competition is high, the effect is attenuated for high-growth opportunity firms.     

PHYSICIANS AND RESOURCE MANAGEMENT: THE ROLE OF ACCOUNTING AND NON-ACCOUNTING CONTROLS

Prior research has identified the difficulties associated with encouraging physicians to 'take resource management to their hearts' and has questioned the efficacy of implementing management accounting systems (MASS) in the health care setting. Although physicians are now being integrated into management structures, they typically do not identifjr with managerial values and goals. This creates a potential impediment to the effective implementation of accounting-based controls. No prior research has, however, assessed if this impediment is equally significant in the effective implementation of other non-accounting forms of control. This paper builds on prior research and assesses the extent to which a physician manager's managerial orientation significantly influences the effectiveness of both accounting and non-accounting forms of control. The paper contributes to the literature by simultaneously assessing the effect of managerial orientation on the use and relative importance of three forms of control. The results confirm the importance of an identification with managerial values and norms for the effective implementation of management accounting systems. This orientation, did not, however, appear to be important for the effective implementation of non-accounting forms of control. These findings have direct implications for the design of effective management control systems in hospitals and other organizations dominated by professionals.     

DYNAMIC RELATIONS BETWEEN MACROECONOMIC VARIABLES AND THE JAPANESE STOCK MARKET: AN APPLICATION OF A VECTOR ERROR CORRECTION MODEL

By employing the vector error correction model (VECM) in a system of seven equations, we find that the Japanese stock market is cointegrated with a group of six macroeconomic variables. The signs of the long-term elasticity coefficients of the macroeconomic variables on stock prices generally support the hypothesized equilibrium relations. Our findings are robust to different combinations of macroeconomic variables in six-dimension systems and two subperiods. Also, the VECM consistently outperforms the vector autoregressive model in forecasting ability.