range from 5% to 10%. To measure competition directly, we apply a novel approach that estimates the impact of marginal costs … as indicator of inefficiency on either market shares or profits. Over time, competition in health insurance has increased … fall in the average level of competitive pressure. After the reform, competition continued to improve. In the non …

This paper demonstrates that the level of competition in the existing Panzar Rosse (P-R) literature is systematically … overestimated and that the tests on both monopoly and perfect competition are distorted. This is due to the use of bank revenues … and empirical evidence to illustrate the impact of the misspecification on the estimation of competition and the …

costs and market equilibrium. Our theoretical findings are confirmed by an empirical analysis of competition in banking …

This paper is the first detailed and world-wide investigation of the developments in banking competition during the … the banking industry. The changes in competition over time are small on average, but substantial for several countries and … regions. Various Western economies faced a significant decline in banking competition during recent years. In particular, the …

This paper is the first that applies a new measure of competition, the Boone indicator, to the banking industry. This … approach is able to measure competition of bank market segments, such as the loan market, whereas many well-known measures of … competition can consider the entire banking market only. Like most other model-based measures, this approach ignores differences …

This paper investigates competition in the Dutch non-life insurance industry indirectly by measuring scale economies … and X-inefficiency, assuming that strong competition would force insurance firms to exploit unused scale economies and to …

supervisory data set, this paper investigates competition and efficiency in the Dutch life insurance market by estimating unused … economies decrease but substantial differences between small and large insurers remain. A direct measure of competition confirms … competition from banks, the so-called investment policy crisis or the credit crisis, apart from lower returns in 2008 …