Business and Economics > Production and Operations Management

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Soo Jung Chang
,
Hamin Lee
,
Sumin Lee
,
Samil Oh
,
Zexi Sun
, and
Xin Cindy Xu
This paper examines the economic impact of Artificial Intelligence (AI) in Korea. Korea is among the global frontrunners in AI adoption, with higher adoption rates among larger, younger, and technologically advanced firms. AI holds the promise for boosting productivity and output, though the effects are more pronounced among larger and mature Korean firms. About half of jobs are exposed to AI, with higher exposures among female, younger, more educated, and higher income workers. Korea’s strong innovation and digital infrastructure highlights its AI readiness, while enhancing labor market flexibility and social safety nets are essential to fully harness AI’s potential.
Alexander Amundsen
,
Amélie Lafrance-Cooke
, and
Danny Leung
Did the COVID-19 pandemic zombify the economy? Commentators have pointed to the pandemic and related business support measures potentially fueling zombification. Using administrative data covering the universe of Canadian firms, we find a broad-based decline in the share of zombie firms across industries relative to pre-pandemic levels. Whereas business support measures kept firms alive and operating as non-zombie firms, the decline in the zombie firm share was caused by would-be zombie firms exiting, indicative of the pandemic’s cleansing effects. As a consequence, while aggregate labour productivity worsened in Canada over the pandemic, it was not driven by zombie firms.
Luca Bettarelli
,
Davide Furceri
,
Michael Ganslmeier
, and
Marc Schiffbauer
Beyond its environmental damage, climate change is predicted to produce significant economic costs. Combining novel high-frequency geospatial temperature data from satellites with measures of economic activity for the universe of US listed firms, this article examines a potentially important channel through which global warming can lead to economic costs: temperature uncertainty. The results show that temperature uncertainty—by increasing power outages, reducing labor productivity, and increasing the degree of exposure of firms to environmental and non-political risks, as well as economic uncertainty at the firm-level—persistently reduce firms’ investment and sales. This effect varies across firms, with those characterized by tighter financial constraints being disproportionally more affected.
Saioa Armendariz
,
Carlos de Resende
,
Alice Fan
,
Gianluigi Ferrucci
,
Bingjie Hu
,
Sadhna Naik
, and
Can Ugur
This paper examines competitiveness and productivity in the Baltics. Focusing on recent developments, it asks why Russia’s war in Ukraine led to a prolonged recession and strong decline in competitiveness in Estonia, while Latvia and Lithuania shielded their economies more effectively. The paper starts by documenting a deterioration in export performance across the region. Using a constant share decomposition, it finds that, unlike in Latvia and Lithuania, Estonia’s declining export share has been mainly linked to a reduction in the ‘intensive margin’—a sign of weakening external competitiveness and declining relative productivity. Multivariate filtering techniques and estimates of the real effective exchange rates based on historical productivity trends, consistent with Balassa-Samuelson, confirm that differences in long-term total factor productivity growth have affected external competitiveness. While Estonia’s post-GFC slowdown in productivity growth and real exchange rate appreciation have eroded its competitive edge, Latvia and Lithuania have shown greater resilience, aided by more balanced real effective exchange rates and, for Lithuania, stronger corporate balance sheets. A micro-econometric analysis further reveals that resource misallocation, particularly in the services sector, has been a key driver of declining productivity in the region. These findings underscore the need for targeted reforms to improve allocative efficiency, boost productivity, and restore competitiveness in the Baltic region.
Kotaro Ishi
The pharmaceutical industry in Denmark has grown rapidly in recent years. This paper discusses the macroeconomic impact of the pharmaceutical sector. The analysis focuses on Novo Nordisk, the leading pharmaceutical company in Denmark, and its productivity impact on the rest of the economy. Empirical evidence suggests only weak correlations between productivity shocks at Novo Nordisk and overall economic growth, as well as between Novo Nordisk’s productivity and that of other firms. However, we find evidence of a significant within-industry spillover effect in the pharmaceutical sector.
Luis Brandão-Marques
and
Hasan H Toprak
Industrial policy is once again at the forefront of the policy debate around the world. However, state aid is a contentious issue in the European Union given the need to maintain a level playing in its single market. This paper estimates the effects of state aid between 2016 and 2023 on listed nonfinancial firms in Belgium, France, Germany, the Netherlands, Spain, and the United Kingdom (until 2020) using a high-frequency identification approach to address endogeneity. It finds that firms that receive state aid increase employment and revenue, but not investment or labor productivity. Moreover, it finds that there are adverse spillover effects to competing firms that significantly undo any positive own effects. These findings suggest that, should there be a case for providing state aid to firms in the European Union, this should be done at the European level instead of the member state level to mitigate adverse spillovers. Pooling resources and competitively allocating aid across the Union could preserve market competition, encourage firm entry, and ensure a more efficient distribution of funds.
Patrick A. Imam
and
Jonathan R. W. Temple
Previous research suggests that economy-wide poverty traps are rarely observed in the data. In this paper, we explore a related hypothesis: low-income countries rarely improve their position relative to the US. Using finite state Markov chains, we show that upwards mobility is indeed limited. Since capital-output ratios are similar across countries, and human capital is also converging, the persistence of low relative income seems to originate in the persistence of low relative TFP. We study the dynamics of relative TFP and how they interact with absolute levels of human capital, casting new light on the future of convergence.
International Monetary Fund. Middle East and Central Asia Dept.

Abstract

Economic growth in the Middle East and North Africa and Caucasus and Central Asia regions is projected to strengthen in the near term, but only to the extent that current challenges abate. Ongoing conflicts and oil production cuts are dampening economic performance, and medium-term growth prospects have weakened over the past two decades. Moreover, high uncertainty looms, with key risks including escalating conflicts, increased geoeconomic fragmentation, and commodity price volatility. To boost growth and create jobs—especially for women and youth—reform priorities include strengthening governance, encouraging private sector investment, and advancing financial development.

Cristian Alonso
and
Margaux MacDonald
While India’s growth has been strong in recent decades, its structural transformation remains incomplete. In this paper, we first take stock of India’s growth to date. We find that economic activity has shifted from agriculture to services, but agriculture remains the predominant employer. Catch up to the technological frontier has been uneven, with limited progress in agriculture, but also in construction and trade, which have grown the most in terms of employment. We do find some Indian firms already operating at the technological frontier. These strong performers tend to be large firms. We then consider India’s employment challenge going forward. We find that India needs to create between 143-324 million jobs by 2050 and that doing so and with workers shifting towards more dynamic sectors could boost GDP growth by 0.2-0.5 percentage points. Structural reforms can help India create high-quality jobs and accelerate growth.
Mai Dao
and
Josef Platzer
We study U.S. labor productivity growth and its drivers since the COVID-19 pandemic. Labor productivity experienced large swings since 2020, due to both compositional and within-industry effects, but has since returned to its pre-pandemic trend. Industry-level panel regressions show that measures of labor market churn are associated with higher productivity growth both in the cross-section and over time. Sectors with higher investment in digitalization, particularly in teleworkable industries, also experience higher productivity growth on average. There has also been an increase in business formation since the pandemic, but its impact on productivity dynamics will likely need more time to be reflected in the data.