An experimental investigation of soft price caps in uniform price auction markets for wholesale electricity

This paper presents the results from an auction experiment using industry professionals and student participants who compete in a simulated wholesale market for electricity. Motivated by the intervention by FERC in response to the “meltdown” of the California spot market, we investigate the effect of including a “soft” price cap in a uniform price auction as a means of mitigating high prices. When prices are driven above the soft cap, offer curves become flat, in contrast to the hockey stick shape observed in a typical uniform price auction for electricity. This flat offer curve leads to market prices that are relatively insensitive to both generation costs and demand reductions.      

Technological opportunity and the relationship between innovation output and market structure

This study examines influences of technological opportunity on the relationship between market structure and the innovation output of different‐size firms. A simultaneous‐equations model is specified and estimated separately for technologically progressive and technologically unprogressive industries. The study finds that innovation activities of small firms and large firms bear different relationships to market structure, in part resulting from interindustry differences in technological opportunity. In technologically progressive industries, innovation output (especially of small firms) is lower in the presence of high concentration and is increased substantially by high R&D intensity. Large‐firm innovation output has a positive effect on industry concentration, but only in technologically unprogressive industries. Copyright © 2005 John Wiley & Sons, Ltd.     

Knowing one’s place: The distribution of new accounting academics into a segmented labor market

New academic accountants tend to believe that there is a singular academic labor market that will receive them as they approach the completion of their doctoral programs. In such a world, the caliber of their ideas would be judged according to their ability to make a contribution to the knowledge of discipline. However, past research suggests that a prestige structure exists for doctoral programs such that a candidate’s ability to be placed at a school is a function of his/her doctoral programs position in that hierarchy. In this world, limits exist upon possible placement for most candidates such that the caliber of their work will not be a determinative factor in their placement. Various divisions of the doctoral schools in accounting show that movement to higher groups is difficult for all groups. The higher-tier schools are more able to place their graduates in the same tier. Falls to lower tiers are especially likely for the graduates of the lower prestige groups of doctoral schools. This paper seeks to help participants in the labor market, doctoral candidates and those that hire them, obtain a more informed appreciation for their realistic prospects. In this way, an achievable expectation should lead to more efficient placement behavior.     

Share contracts and macroeconomic externalities

Weitzman's analysis of the share economy contrasts fixed-wage and fixed-share contracts; this paper notes that neither is an optimal labor contract, rendering the comparison suspect. Given this comparison, though, share contracts may be superior to wage contracts in an economy characterized by a “macroeconomic externality,” whereby firm-level employment decisions affect the demand for other firms' goods.     

Do Community Characteristics Influence Environmental Outcomes? Evidence from the Toxics Release Inventory

This research uses neighborhood characteristics (at the zip code level) in 1990 to explain toxic releases in 1993. It combines the Toxics Release Inventory data with demographic data from the 1990 U.S. Census. We first analyze the location of manufacturing facilities in a particular neighborhood using a sample selection model, and then estimate the relationship between releases in 1993 and the demographic characteristics of the neighborhood in 1990. We conduct the analysis for the entire U.S. as well as for different geographic regions to study regional differences in determinants of environmental outcomes. Releases in nonurban areas of the southeastern U.S. exhibit a pattern suggesting that race might be an important determinant of release patterns. Economic characteristics of neighborhoods (such as income levels and unemployment) also affect releases. Our variables that proxy the propensity for communities to engage in political action exert greater influence on environmental outcomes in nonurban areas.     

The Telecommunications Act at three years: an economic evaluation of its implementation by the Federal Communications Commission

The competitive free-for-all that Congress envisioned in the 1996 Telecommunications Act has for the most part not appeared. The Act calls for two forms of regulatorily-assisted entry into local markets: lease of network elements and resale. The FCC has decreed that the charges for those elements and the resale discounts must emulate the costs of an ideally-efficient firm. This standard is in fact not efficient, and the FCC’s attempt to jump-start the entry of competitors in this way has short-circuited the competitive process itself and jeopardized achievement of the goals of the Act.     

Unique but integrated: The role of individuation and assimilation processes in teen opinion leadership

Opinion leaders propel the diffusion of innovation and exert a significant influence on the marketplace. This influence is especially pronounced during adolescence, a period marked by increasing reliance on peers and the emergence of a tension between two countervailing needs: assimilation and individuation. A survey of 1142 adolescents reveals that these developmental needs affect adolescent opinion leadership in the critical clothing market. Adolescent opinion leadership relies on a balance between desires for assimilation (i.e., centrality within the peer network) and individuation (i.e., need for uniqueness); adolescents' susceptibility to peers' normative influence and gender moderate these relationships. Adolescents who occupy central positions within their peer network tend to be opinion leaders, though only if they are not susceptible to normative influence. Position within the peer network is a key for girls, whereas need for uniqueness is a key for boys. These differences implicate different approaches for managers targeting adolescent males and females.     

SLIPPAGE AND THE CHOICE OF MARKET OR LIMIT ORDERS IN FUTURES TRADING

Retail futures traders face uncertainty regarding the price they will obtain when trading. This price "surprise," known as slippage, can be substantial. Using unique data from an introducing brokerage for Chicago Board of Trade (CBOT) wheat, corn, and soybean futures contracts, we quantify time-to-clear and the magnitude of slippage. We then identify factors that affect these trade quality measures. Finally, we analyze individual trader choice between market and limit orders and find that the likelihood of placing limit orders, where regulations protect traders from slippage, is greater when order and market characteristic indicate that adverse slippage is likely.     

Formative versus reflective measurement models: Two applications of formative measurement

This paper presents a framework that helps researchers to design and validate both formative and reflective measurement models. The framework draws from the existing literature and includes both theoretical and empirical considerations. Two important examples, one from international business and one from marketing, illustrate the use of the framework. Both examples concern constructs that are fundamental to theory-building in these disciplines, and constructs that most scholars measure reflectively. In contrast, applying the framework suggests that a formative measurement model may be more appropriate. These results reinforce the need for all researchers to justify, both theoretically and empirically, their choice of measurement model. Use of an incorrect measurement model undermines the content validity of constructs, misrepresents the structural relationships between them, and ultimately lowers the usefulness of management theories for business researchers and practitioners. The main contribution of this paper is to question the unthinking assumption of reflective measurement seen in much of the business literature.