Purpose The relationship between real exchange rate and services export diversification is at the heart of this study. Design/methodology/approach analysis performed using a sample 113 countries over period 1985–2014, 2-step system Generalized Method Moments (GMM) approach. uses both Theil index Herfindahl–Hirschman concentration. Findings shows that full sample, effective appreciation induces ...

Utilizando un panel se muestra la relación entre concentración en el mercado laboral y las remuneraciones de los trabajadores. La calcula utilizando índice Herfindahl-Hirschman sobre empleo. En sector formal encuentra que aumento una desviación estándar (3,566 puntos) del IHH está asociado con por trabajador 2.1% 2.9%. Esta elasticidad depende productividad laboral. informal (3,242 4.5% 6%. Dic...

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...

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 ...

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...

To evaluate changes to hop industry concentration and competitiveness the Herfindahl-Hirschman Index (HHI) was used. The ownership of proprietary varieties, their acreage production were compared with public varieties. Market share for each variety calculated between 2000 2020. quantity land under centralized control in U.S. due increased 2020 quantified. Assuming tacit collusion participants o...

This paper estimates effects of e-cigarette taxes enacted in eight states and two large counties on prices, sales, sales other tobacco products. We use NielsenIQ Retail Scanner data from 2011 to 2017, comprising approximately 35,000 retailers nationally, develop a method standardize since adopting localities have taxed these products heterogeneous ways. estimate tax-to-price pass-through rate 1...

The pattern of international agricultural trade is undergoing profound changes. influence country risks on the prominent. In this paper, we comprehensively analyze patterns and explore them. Specifically, first construct an network (IATN) based complex theory. Second, each country’s diversity import sources position countries in IATN using Herfindahl–Hirschman Index (HHI) indicators, such as in...