This paper investigated the structure of market, efficiency and performance (profitability) general insurance industry in Ghanaian economy. The overriding objective was to evaluate impact that regulatory informed market would have on pricing behaviour; examining hypothesis Structure Conduct Performance (SCP) for market. Using data comprising a panel 29 firms from 2008–2019, used Herfindahl Hirs...

Abstract This paper explores the concept and levels of genericity different instruments, or beamlines, at a synchrotron radiation facility. We use conceptual tools from sociology science, bibliometrics data European Synchrotron Radiation Facility (ESRF) publication database, enriched by Web Science. The sample size is 11,218 observations for period 1996 to 2018. combined set includes beamline n...

Abstract Objective This study aims to investigate the degree of concentration and competitive positions Baltic cruise port network. Methods A set 29 ports are analysed, market is evaluated using analytical technique Herfindahl–Hirschman index, determined through portfolio analysis based on Boston Consulting Group matrix from 2000 2019. Results The index indicates that system unconcentrated with...

In modern conditions oil and gas sector is not only the largest of economy, also this industry plays an important role in social economic development state. regard, there a need for effective regulation complex, particular, state regulation. Market concentration indices CR-3, CR-4, Herfindahl-Hirschman index, Hall-Teidman index Lind have been calculated competitive environment analysis. Having ...

in knowledge-based economy, knowledge has a public good and non-rivalry nature. firms build their own knowledge stock not only by means of internal r&d and collaboration with partners, but also by means of previously spilled over knowledge of other firms and public research laboratories (such as universities). firms based on their absorptive capacity, and level of intra-industry and extra-i...

Studies on the structure of economic systems are, most frequently, carried out by the methods of informational statistics. These methods, often accompanied by a wide range of indicators (Shannon entropy, Balassa coefficient, Herfindahl specialty index, Gini coefficient, Theil index etc.) around which a wide literature has been created over time, have a major disadvantage. Such weakness is relat...

The consequences of the liberalisation electricity markets have been widely discussed in literature emphasising successes or failures privatisation and deregulation. While most developed power systems undergone a form economic transformation, they still require to be monitored analysed assess market power. Polish system is an example wherein potential examined fifteen years ago was summarised a...

Our objective is to establish whether the level of assets, liabilities, and income diversification Mexican banks related their profitability risk levels. Using financial information 15 key banks, between 2010 2021, along with Herfindahl-Hirschman Index a series polynomial regression analyzes, we calculated each bank. We also computed inflection points suggesting that need adopt an asset special...

Investigating banks’ status has always been a concern to its management and regulatory decisions, which can be carried out by means of income diversification and CAMEL composite. The importance of income diversification is to decline the operation risk. The soundness of banking is also another essential component in the banking industry that can be evaluated by CAMEL. This article’s two primary...

The study analyses the dynamics in area, production and productivity of coffee India. It was analyzed using trend analysis, instability analysis decomposition analysis. time period chosen for 1961 to 2020. years were divided into three periods namely pre-liberalization (1961-1989), post-liberalization (1990-2020) based on liberalization market. results showed that area under increased from 1150...