Competition,economies of scale,and diversity of firm sizes

This paper presents an empirical example in which small firms are able to compete by specializing, without monopolistic conduct, despite economies of scale. The viability of small commercial banks in Illinois is established both by casual observation and by a finding of constant returns to scale, not correcting for specialization. A second specification of the cost function, correcting for specialization, exhibits economies of scale, suggesting that specialization is the means by which small banks survive. Monopoly conduct is ruled out by a Rosse–Panzar test, rejecting the alternative hypothesis that monopoly power has allowed inefficient banks to survive.     

Incentive compatibility and the quantity-setting competitive firm under demand uncertainty

This paper examines the tie between the popular black box neoclassical quantity-setting firm under demand uncertainty and a firm with a rudimentary but explicit employee relation organizational structure in which workers are offered fixed wages for following management directives. Surprisingly, the quantity-setting firm unambiguously mimics optimal employment relation hiring and work rules when the contract is incentive-compatible ex post. The attitude toward risk is shown to be the key determinant of whether or not the quantity-setting firm replicates the optimal employment relation contract when ex post incentive-compatibility is relaxed.     

Timing of decisions and the competitive firm under input price uncertainty

This paper studies the behavior of a competitive firm faced with input price uncertainty when the ex ante decision variable is output, not the quantities of the inputs. Highly unconventional results are obtained about the effects of uncertainty and of marginal increases in risk.     

On the theory of the competitive labor-managed firm under price uncertainty

The short-run behavior of a labor-managed firm under competitive assumptions and price uncertainty is analyzed assuming risk aversion. It is compared with its behavior under certainty and the behavior of a capitalist-managed firm under price uncertainty. It is shown that a risk-averse labor-managed firm employs more labor than a risk-neutral labor-managed firm. Generally, uncertainty is seen to have greater impact on the behavior of a labor-managed firm than on the behavior of a capitalist-managed firm. Except under constant risk aversion, the behavior of a labor-managed firm under price uncertainty is less predictable than that of a capitalist-managed firm.     

Constant returns to scale and competitive equilibrium under uncertainty

This paper considers the implications of the assumption of constant returns to scale in expected utility maximizing models of the competitive firm or industry in which markets for risk are absent. Under widely used assumptions about risk preferences it is shown that with constant returns to scale average profits are more than necessary to cover the implicit costs of risk-bearing. When the free entry of identical firms is possible this assumption about technology is shown to be incompatible with the assumption that entrepreneurs are risk averse.     

Regret theory and the competitive firm

This paper examines the production decision of the competitive firm under uncertainty when the firm is not only risk averse but also regret averse. Regret-averse preferences are characterized by a modified utility function that includes disutility from having chosen ex-post suboptimal alternatives. The extent of regret depends on the difference between the actual profit and the maximum profit attained by making the optimal production decision had the firm observed the true realization of the random output price. If the firm is not too regret averse, we show that the conventional result that the optimal output level under uncertainty is less than that under certainty holds. Using a simple binary model wherein the random output price can take on either a low value or a high value with positive probability, we show the possibility that the firm may optimally produce more, not less, under uncertainty than under certainty, particularly when the firm is sufficiently regret averse and the low output price is very likely to prevail.     

Theories of the firm, competitive advantage and government policy

To improve the effectiveness of government policy, it is necessay to develop a good picture of what a firms in a knowledge-intensive economy is and does. In this paper, we have drawn on the recent surge of books and articles on the resource- and knowledge-based theories of the firm and their implications for competitive advantage. We would like to contribute to that discussion summarizing that debate and exploring the implications for government policy. In new theories of the firm, emphasis is placed on the crucial importance of knowledge, a production factor which is not easily imitated. Exampb of government policy which are based on these new inskhts are the recognition of the importance of demanding clients, the emphasis on the unique potential of the local business environment and the stimulation of transfer of knowledge between firms and networks instead of subsidizing project for knowledge development in isolated firms. A more realistic view of business behaviour will improve the effectiveness of policy, thereby generally improving the competitive position of firms.     

Optimal hedging with currency forwards,calls, and calls on forwards for the competitive exporting firm facing exchange rate uncertainty

We extend the well-known full hedge theorems of the hedging literature to random profits that are nonlinear in the random exchange rate. This arises when production flexibility is added to the standard model of the risk-averse exporting firm, where all production decisions have to be made before the exchange rate is known. Hence, hedging with currency derivatives that provide a linear payoff in the exchange rate can no longer provide a perfect hedge. Therefore forward selling is replaced by writing a certain call portfolio. Adding delayed revenue to the model induces the firm to sell calls on forwards. Because our generalized full hedge proposition is proved for random profits that might as well decrease in the exchange rate, the result is applicable to certain types of importing firms, too. — Given the absence of speculative motives on the part of the firm, it turns out that long-term investments in capital goods are chosen in risk-neutral manner.     

Sraffa,Okun, and the theory of the imperfectly competitive firm

Piero Sraffa's Production of Commodities by Means of Commodities is wedded to Arthur Okun's Prices and Quantities to bring out important implications for the theory of the imperfectly competitive firm. The implications relate to firm objectives and to firm behavior in both the ‘vertical’ environment (relations with suppliers) and the ‘horizontal’ environment (relations with customers and competitors).     

Multiple variable factors,demand uncertainty,and the cooperative firm

It has been shown that the risk averse, cooperative firm producing its output with labor as the only variable input and selling this output in a competitive market will produce more than the cooperative firm operating under condition of certainty. This letter proves that this result may not apply to the case of the cooperative firm facing a stochastic demand and/or employing more than one variable input.     

Financial crises,debt overhang,and firm growth in transition economies

ABSTRACT

We examine the effects of the global financial crisis of 2008 and the European debt crisis of 2011 on the relationship between capital structure, investments, and performance for Eastern European companies. While the existing literature documents how firms’ investments are sensitive to the availability of internal funds and to debt holdings, we further investigate whether this investment sensitivity also translates in different levels of performance, and document that capital structure indeed has both a direct and an indirect effect, mediated by the capital expenditure channel. We show that firms with higher financial flexibility experience higher investments and returns on capital. Over-levered firms instead suffer from a debt overhang condition, forcing them to curb investments, and consequently experiencing lower performance. Overall, we provide evidence on the importance of capital structure and financial flexibility on investments and performance, showing the real consequences of the debt overhang condition on firm value creation. Firms should therefore aim at maintaining adequate financial flexibility in order to be able to pursue future profitable investment opportunities, and avoid the under-investment problem arising from a debt overhang situation.     

Forward markets and the multiproduct,multifactor firm under price uncertainty

In this paper a competitive firm producing multiple outputs with multiple inputs is examined. All input and output prices are uncertain, and forward markets exist for all prices. The firm's optimal production and forward market strategies are analyzed.