Policymakers face a dilemma in determining the optimal approach to regulating highly concentrated markets, especially in the context of digital government initiatives in healthcare. The current study investigates whether vendor market concentration facilitates or impedes efficiency in health...

The model of perfect competition is one of the most famous, most important, and most misunderstood concepts in economics. Rather than aiming to be a full-blown model of real-world competitive markets, the perfect competition model isolates the decentralized coordination mechanism inherent in all...

We analyse changes in market structure in India between 2000 and 2020 using a rich dataset at high levels of disaggregation. We examine the extent to which business groups - notably family-owned groups - have maintained dominant market positions in the Indian economy. We focus on two key...

We study the interaction of customer capital and productivity through brand reallocation across firms. We develop a firm dynamics model with brands as transferable customer capital, heterogeneous firm productivity, and variable markups. We study the matching process between transferable brand...

This study quantitatively investigates the collaborative framework and competitive landscape of Thailand's evolving music industry, driven by technological progress and changing consumer preferences. By examining data obtained from Thailand's Department of Intellectual Property, specifically...

This study investigates how market concentration (MC) and institutional quality (IQ) influence bank stability in developing nations, focusing on 80 banks in the ASEAN 4 countries (Indonesia, the Philippines, Malaysia, and Thailand) from 2006 to 2019. The study utilises the generalised method of...

Using a macro-level dataset covering 173 countries from 2000 to 2020, this study is the first attempt to examine how income diversification and market concentration are related to bank stability. Firstly, we document that bank stability is positively related to revenue diversification,...

Governments spend considerable resources providing goods directly. We show that such behavior may increase welfare when private suppliers have market power. We do this by studying the staggered rollout of hundreds of government milk "ration stores" in Mexico using a proprietary panel of...

The aim of this paper was to analyse the relationship be-tween market concentration and market interest rate. Taking intothought the relationship between the level of concentration within amarket and the level of competition, it can be deduced that an incre-ment in concentration results in a...

Financial inclusion is an important enabler of economic development and aligns with several United Nations Sustainable Development Goals. In most sub-Saharan African countries, financial inclusion efforts take place in the presence of concentrated and bank-dominated systems. This study...

The functioning of the banking sector is key for economic growth. In this paper, we first gather banks' balance sheet monthly regulatory information in a consistent manner for seven Latin American countries. Second, we estimate lending markups and deposits markdowns in each country over time....

We consider an overlapping generations version of a model suggested by Fargione, Lehmann and Polasky that allows us to show, by means of simulations, that randomness of the rate of return on capital, combined with inheritance of capital and consumption being a concave function of wealth may lead...

Research about trade liberalization's impact on markups has focused on manufacturing due to data availability considerations. How do these effects vary across sectors? Which industries become more and less competitive as trade barriers are eliminated? We leverage firm-level tax records from the...

This manuscript presents a detailed summary and reassessment of the 1941 final report of the Temporary National Economic Committee (TNEC). We portion the manuscript into four major parts: background, major themes, assessment of the report, and additional analysis and reflection. In the first...

The functioning of the banking sector is key for economic growth. In this paper, we first gather banks' balance sheet monthly regulatory information in a consistent manner for seven Latin American countries. Second, we estimate lending markups and deposits markdowns in each country over time....

This paper studies concentration and market power in Chile and Colombia and the role that globalization and automation have had in shaping these two phenomena. Using panels of firm surveys, we compute firm-level markups and industry-level concentration measures. Applying a difference in...

Using register data, we document that the average German labor market, defined by hires in combinations of 3-digit occupations, requirement levels, and commuting zones, is highly concentrated (HHI=0.257). By EU antitrust thresholds, 56 percent of these labor markets feature moderate or high...

Die zunehmende Konzentration der Arzneimittelherstellung und -entwicklung in China und Indien ist eine ernsthafte Herausforderung für die Versorgungssicherheit und technologische Souveränität Europas. In den vergangenen Jahrzehnten ist die Wirkstoffproduktion immer mehr in Richtung Fernost...

Die zunehmende Konzentration der Arzneimittelherstellung und -entwicklung in China und Indien ist eine ernsthafte Herausforderung für die Versorgungssicherheit und technologische Souveränität Europas. In den vergangenen Jahrzehnten ist die Wirkstoffproduktion immer mehr in Richtung Fernost...

Widespread market imperfections in agricultural value chains raise the possibility that regulatory interventions may enhance efficiency and farmers' welfare. We develop a structural model of agricultural value chains and estimate it using rich data from Costa Rica's coffee sector to evaluate...

Despite the European Commission’s concrete steps to integrate the national car markets and reduce car price dispersion, significant car price differences exist. Moreover, international differences in taxation of sales and registration of motor vehicles do not give rise to considerable...

The aim of the research is to determine the impact of the COVID-19 pandemic (and subsequent state aid) on selected financial indicators of tour operators operating on Slovakia’s market. The article analyses the changes in the market between 2018 and 2020 (market concentration, insolvency...

This paper brings together the modern research on employer power and employee power by empirically examining the effects of unionization on worker earnings, employment, and inequality across differently concentrated markets. Exploiting national tax reforms to union membership dues as exogenous...

Economic dynamism is fundamental to productivity and living standards. Several important metrics suggest that the Australian economy has become less dynamic over recent decades. The share of workers starting a new job has fallen. Among employing businesses, the start‐ up rate has declined. On...

This study is part of an overall assessment of the Agriculture and Fisheries Modernization Act (AFMA or R.A. 8435) which aims to evaluate the accomplishments of AFMA, assess the prospects towards completing its objectives, and frame policy recommendations accordingly. Specifically, this...

The model of perfect competition is one of the most famous, most important, and most misunderstood concepts in economics. Rather than aiming to be a full-blown model of real-world competitive markets, the perfect competition model isolates the decentralized coordination mechanism inherent in all...

We study the interaction of customer capital and productivity through brand reallocation across firms. We develop a firm dynamics model with brands as transferable customer capital, heterogeneous firm productivity, and variable markups. We study the matching process between transferable brand...

We analyse changes in market structure in India between 2000 and 2020 using a rich dataset at high levels of disaggregation. We examine the extent to which business groups – notably family-owned groups – have maintained dominant market positions in the Indian economy. We focus on two key...