Add to ORKGA Theil\u27s entropy index utilizing premiums written as units is employed to measure trends in concentration of the largest 200 property-casualty companies in the United States between 1985 and 1993 based on Best\u27s Insurance Report data. Each of the indexes confirms that concentration trends experienced no increase for the whole period for all 200 firms, the top 20, and subsets of lower ranked companies. Significant differences are observed, however, between groups of companies for the same period
This paper suggests that the empirical measurement of market structure, particularly the reliance on...
In this paper, I examine the relationship between industry concentration and the cross-section of st...
A recent series of academic studies, think-tank reports, and news articles shows widespread attentio...
A Theil\u27s entropy index utilizing premiums written as units is employed to measure trends in conc...
In this paper, we examine the pattern of asset concentration among 900 largest bank holding companie...
Abstract: This paper utilizes a rank-size function to investigate market concentration in lieu of we...
Purpose - This paper aims to examine the effect of concentration in the insurance sector on insurer ...
This dissertation studies the wave of mergers and acquisitions (M&As) in the US property-liability (...
In this paper I assemble and array two rarely used data sets to measure the extent of aggregate conc...
Many smaller insurance agents and brokers are losing ground as a result of sluggish economic growth....
This paper examines the relationship between mergers and acquisitions, efficiency, and scale economi...
We examine whether and to what extent consolidation in the US health insurance industry has contribu...
We examine whether and to what extent consolidation in the U.S. health insurance industry has contri...
The present paper, using various indexes of concentration in business, assesses the level of concent...
This paper presents a large-sample, value-based test of the proposition that a horizontal merger is ...
This paper suggests that the empirical measurement of market structure, particularly the reliance on...
In this paper, I examine the relationship between industry concentration and the cross-section of st...
A recent series of academic studies, think-tank reports, and news articles shows widespread attentio...
A Theil\u27s entropy index utilizing premiums written as units is employed to measure trends in conc...
In this paper, we examine the pattern of asset concentration among 900 largest bank holding companie...
Abstract: This paper utilizes a rank-size function to investigate market concentration in lieu of we...
Purpose - This paper aims to examine the effect of concentration in the insurance sector on insurer ...
This dissertation studies the wave of mergers and acquisitions (M&As) in the US property-liability (...
In this paper I assemble and array two rarely used data sets to measure the extent of aggregate conc...
Many smaller insurance agents and brokers are losing ground as a result of sluggish economic growth....
This paper examines the relationship between mergers and acquisitions, efficiency, and scale economi...
We examine whether and to what extent consolidation in the US health insurance industry has contribu...
We examine whether and to what extent consolidation in the U.S. health insurance industry has contri...
The present paper, using various indexes of concentration in business, assesses the level of concent...
This paper presents a large-sample, value-based test of the proposition that a horizontal merger is ...
This paper suggests that the empirical measurement of market structure, particularly the reliance on...
In this paper, I examine the relationship between industry concentration and the cross-section of st...
A recent series of academic studies, think-tank reports, and news articles shows widespread attentio...