Incumbent Response to Entry by Low‐Cost Carriers in the U.S. Airline Industry

This article studies incumbent price response to entry by low‐cost carriers in the U.S. airline industry. I find that legacy carrier incumbents decrease their mean airfare, 10th percentile airfare, and 90th percentile airfare following entry by a low‐cost carrier. Airfares decrease by a larger percentage at the right tail of the incumbents’ price distribution than at the left tail, suggesting that increased competition from low‐cost carrier entrants leads to lower price dispersion.     

Will Competitive Bidding Decrease Medicare Prices?

Recent measures to reduce Medicare spending include the use of competitive bidding in determining reimbursement prices. Several competitive bidding experiments have been conducted by the Centers for Medicare and Medicaid Services (CMS) to determine reimbursement prices. This paper investigates the use of competitive bidding to set reimbursement prices for durable medical equipment, prosthetics, orthotics, and supplies. First, the competitive bidding process is examined on a theoretical level. It is shown that the CMS competitive bidding process (auction) is inefficient, leads to price increases, and may cause decreases in the quality of services. Next, data supporting the theoretical predictions are presented. Finally, we suggest that a descending variant of the Ausubel, Cramton, and Milgrom (2006) clock-proxy auction be used.     

Worse than enemies. The CEO's destructive confidant

The CEO is often the most isolated and protected employee in the organization. Few leaders, even veteran CEOs, can do the job without talking to someone about their experiences, which is why most develop a close relationship with a trusted colleague, a confidant to whom they can tell their thoughts and fears. In his work with leaders, the author has found that many CEO-confidant relationships function very well. The confidants keep their leaders' best interests at heart. They derive their gratification vicariously, through the help they provide rather than through any personal gain, and they are usually quite aware that a person in their position can potentially abuse access to the CEO's innermost secrets. Unfortunately, almost as many confidants will end up hurting, undermining, or otherwise exploiting CEOs when the executives are at their most vulnerable. These confidants rarely make the headlines, but behind the scenes they do enormous damage to the CEO and to the organization as a whole. What's more, the leader is often the last one to know when or how the confidant relationship became toxic. The author has identified three types of destructive confidants. The reflector mirrors the CEO, constantly reassuring him that he is the "fairest CEO of them all." The insulator buffers the CEO from the organization, preventing critical information from getting in or out. And the usurper cunningly ingratiates himself with the CEO in a desperate bid for power. This article explores how the CEO-confidant relationship plays out with each type of adviser and suggests ways CEOs can avoid these destructive relationships.     

Why Does the Negotiable Certificate of Deposit Matter for Chinese Banking?

The Negotiable Certificate of Deposit (NCD) is a major financial instrument in China; the value of outstanding Chinese NCDs was approximately RMB8 trillion (equivalent to USD1.2 trillion) in mid‐2017. This article reviews the most recent developments in the Chinese NCD, including its effect on interest rate pass‐through and money creation. Empirical results show that the introduction of the NCD in 2014 influenced the relationship between the policy rate and the lending rate of Chinese commercial banks, and the interest rate pass‐through from the policy rate to the lending rate of commercial banks improved subsequently. However, this process has also been accompanied by maturity mismatch, increasing leverage, and decreasing credit ratings for the assets of banks and other financial institutions. Consequently, systemic risk in the Chinese banking system has increased.     

UTILITY FUNCTIONS AND DEMAND STRUCTURE*

The purpose of this paper is to review the demand structures implied by several common utility specifications. After a review of the Hicks-Allen measures of the demand structure, four utility functions are examined including the Cobb-Douglas, CES, and Mukerji functions. The results indicate that the most popular utility specifications provide patterns of demand parameters which do not conform to those made in estimation of commodity demand functions L'objet de cet papier est passer en revue des structures commandes de quelques caractéristique de ?utilité. Après un revoir de la proposition du Hicks et Allen du structure commandes, quatre fonctions pour ?utililé sonl examiné. Ils renfermes les fonclions du Cobb-Douglas, CES, et Mukerji. Les résultats indiquent ce que les caractérisliques de, ?utilité le plus populaire pouvoissem les modèles les quels ne confor-mentpas à celles des fonctions des commandes pour les produils.     

Reviewing European life insurance regulation: A marketing perspective

In 1988 the discussions about a Single European Market (SEM) in life insurance intensified. Because of the impetus the Single European Act (SEA) gave to the construction of the internal market in general, there was a greater emphasis on creating a single market in financial services. Streamlined policy-making processes and the enhancement of compromise and interaction between the Member States accompanied this on increasing and expanding issues. To identify these processes the paper surveys the literature regarding the European treaties, European decision-making procedures, and the use of European interest groups in the formulation of the Third Life Assurance Directive. Fundamentally, the paper argues that through economic and political incentives, there was a more concerted effort in the creation of a SEM in life insurance and that this creates new dynamics for the field of marketing.     

Duality principles and measuring the production technology: A heuristic introduction

There has been growing interest in the use of duality principles to estimate indirectly both the character of the production technology in various industries and the structure of preferences. Much of this material has to date, remained outside most intermediate micro-theory texts. The purpose of this paper is to provide a heuristic discussion of these relations as they are used in evaluating the micro-level production technology. The duality properties are illustrated using a neoclassical cost function and recent empirical examples for the issue of economies of scale in electric power production and the role of natural resources for production at the two-digit (SIC code) level of manufacturing.     

Input substitution,aggregation, and engineering descriptions of production activities

This paper presents experimental evidence on the effects of aggregation over micro units on the Allen partial elasticities of substitution between factor inputs. In contrast to all past work on aggregation, the micro technologies are described with engineering, process analysis models.