This study investigates the impact of market structure on the performance of banks in Pakistan. It explicitly tests two competing hypotheses: the Structure-Conduct-Performance paradigm and the Efficient Structure Hypothesis, providing insights into whether profitability stems from market...

The value principle in organizational economics states that the net market value of the goods that a firm sells is a key determinant of its organizational design. We survey and extend some recent developments in the theoretical literature at the nexus of organizational and industrial economics,...

In recent decades, the United States has experienced a notable rise in markups, a slowdown in productivity growth, and an increase in wealth inequality. We present a framework that unifies these trends into a common driving force. In particular, increased barriers to entry raise markups and...

We quantify changes in concentration, market power and welfare in the UK grocery retail sector from 2002 to 2021. We document that an expansion of discounter-format retailers coincided with declining retail and manufacturer concentration across most narrowly defined product categories. We...

Fabra and Imelda (2023) study how the method of payment for renewable energy can reduce the ability of energy producers to exert market power in electricity markets. Their theoretical model provides predictions for dominant and fringe firm behavior under incentives using fixed prices or market...

This paper derives a closed-form expression linking aggregate markups on im- ported inputs to concentration in a model of firm-to-firm trade with two-sided market power. Our theory extends standard oligopoly insights in two dimensions. First, it reveals that markups increase with exporter...

We analyse UK markups and profit margins for the pandemic period and its aftermath using unconsolidated balance sheets of non-financial corporations for both listed and unlisted firms. The markup increases by 14.7% between 2014 and 2022, exceeding any previously documented growth rate for UK...

The international trade in agricultural products is complex and diverse. Global buyers must diversify their import sources, while sellers must explore new market opportunities. In the past, there has been no analysis on how second-tier exporters, with a smaller market share compared to dominant...

The changes in market structures in post-socialist economies have led to a significant increase in interest in the dynamics of corporate concentration and its broader socio-economic impacts. This study aimed to assess Hungary's food industry over a 30-year period (1993-2022), with a primary...

We study changes in job reallocation in Europe after 2000 using novel microaggregated data that we collected for 19 European countries. In all countries, we document broad-based declines in job reallocation rates that concern most economic sectors and size classes. These declines are mainly...

This paper studies the relationship between climate policy, market power and innovation. Using data on patenting and firms' balance sheets, I document that firms with a higher degree of market power are, on average, more invested in dirty technologies than their direct competitors. I then...

Increasing competition and reducing market power are core interests of economists, regulators and the public to maximise aggregate social welfare. Low prices are achieved through intense competition in the retail gasoline market. The absence of fierce competition is referred to as market power....

A global monopoly supplier country of green goods which are essential for the provision of global environmental public goods optimally subsidizes the export of such goods in an interior contribution equilibrium. This is not counterbalanced by an incentive to improve the terms-of-trade, since any...

We provide empirical evidence on banks’ market power in financial services and its implications for monetary policy transmission through deposit rates. Banks with market power in financial services charge higher fees for their service and also offer lower deposit rates with less pass-through...

This paper examines the effect of green investments on market power. I measure the market power as markup following the method provided in De Loecker and Warzynski (2012). For green investments, I consider specifically the investments of firms in energy efficient technologies, both as the binary...

This paper examines the relationship between labor market power and employer discrimination, providing new causal evidence on when and where discriminatory outcomes arise. We leverage mass layoffs and firm closures as a source of exogenous job search and combine this with an exact matching...

Firms can increase the demand for their products and consolidate their market power not only by increasing user utility but also by decreasing non-user utility. In this paper, we examine this mechanism by considering the case of smartphones. In particular, Apple has faced criticism for allegedly...

I examine the pricing behavior of municipal and private firms in the unregulated Swedish district heating market, characterized by geographically bounded local monopoly networks. Conditional on exogenous cost factors, private firms charge on average seven percent higher prices compared to their...

We document how the interaction of supply chain pressures, elevated household inflation expectations, and firm pricing power contributed to the pandemic-era surge in consumer price inflation in the euro area. Initially, supply chain disruptions raised inflation, particularly in manufacturing,...

We separate the effects of market power and capacity constraints in transportation. A simple model shows imperfect competition - not capacity constraints - generates differential freight price changes across buyers following a demand shock. Consistent with this, difference-in-differences...

This paper studies the use of domestic outsourcing to circumvent labor benefits and its consequences for firms and workers. Drawing on longitudinal establishment data and employer-employee data from Mexico, we provide evidence that many firms were outsourcing their entire workforce to avoid...

Private equity (PE) has moved rapidly into professional services, yet its impact on accounting, where licensing regimes, reputational capital, and partnership governance traditionally limit external ownership, remains poorly understood. We examine how PE ownership alters the organization and...

This paper studies how international buyers' market power and transport mode shape the pass-through of exchange rate shocks to export prices. Using transaction level customs data from the Bangladeshi garment sector, we first document substantial buyer market power and the concentration of export...