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Business and Economics > Production and Operations Management

You are looking at 1 - 10 of 40 items for :

  • Type: Journal Issue x
  • Economic Growth and Aggregate Productivity: General x
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Cover Selected Issues Papers
Growth and Production Network in Chile: Chile
Si Guo
Productivity growth depends not only on technological innovation but also on production networks that amplify its impact. Theory and cross-country evidence indicate a positive relationship between productivity growth and the use of intermediate inputs, a measure of network connectedness. We find that Chile’s intermediate input utilization is significantly lower than that of OECD peers, such as Korea and the Czech Republic, and declined during 2008-21. This is primarily due to weak domestic producer connections and the smaller presence of the manufacturing sector. We argue that diversifying exports from mining, reducing trade costs, and improving contract enforcement could strengthen network linkages and boost growth.
Keywords:
Chile; Productivity; Input-output; production network; D. input-output linkage; A. growth slowdown; network linkage; aggregate productivity growth; Exports; Manufacturing; Total factor productivity; Eastern Europe; Global
Cover IMF Working Papers
Government Debt and Growth: The Role of R&D
Can Sever
Economic growth in the advanced economies (AEs) has been slowing down since the early 2000s, while government debt ratios have been rising. The recent surge in debt at the onset of the Covid-19 pandemic has further intensified concerns about these phenomena. This paper aims to offer insight into the high-debt low-growth environment in AEs by exploring a causal link from government debt to future growth, specifically through the impact of debt on R&D activities. Using data from manufacturing industries since the 1980s, it shows that (i) government debt leads to a decline in growth, particularly in R&D-intensive industries; (ii) the differential effect of government debt on these industries is persistent; and (iii) more developed or open financial systems tend to mitigate this negative impact. These findings contribute to our understanding of the relationship between government debt and growth in AEs, given the role of technological progress and innovation in economic growth.
Keywords:
Government debt; fiscal policy; economic growth; R&D; innovation; financial development; economic growth in the advanced economies; R&D activity; impact of debt; debt level; affect tax dynamics; Financial sector development; Manufacturing; Productivity; Aging; Global
Cover IMF Working Papers
Chasing the Dream: Industry-Level Productivity Developments in Europe
Serhan Cevik
,
Sadhna Naik
, and
Keyra Primus
European countries are lagging behind in productivity growth, with significant productivity gaps across industries. In this study, we use comparable industry-level data to explore the patterns and sources of total factor productivity (TFP) growth across 28 countries in Europe over the period 1995–2020. Our empirical results highlight four main points: (i) TFP growth is driven largely by the extent to which countries are involved in scientific and technological innovation as the leader country or benefiting from stronger knowledge spillovers; (ii) the technological gap is associated with TFP growth as countries move towards the technological frontier by adopting new innovations and technologies; (iii) increased investment in information and communications technology (ICT) capital and research and development (R&D) contributes significantly to higher TFP growth; and (iv)the impact of human capital tends to be stronger when a country is closer to the technological frontier. The core findings of this study call for policy measures and structural reforms to promote innovation and facilitate the diffusion of new and existing technologies across Europe.
Keywords:
Total factor productivity; technology; R&D; innovation; human capital; Europe; productivity development; developments in Europe; core finding; TFP slowdown; TFP difference; Productivity; Capital spending; Global
Cover IMF Working Papers
Dynamic Development Accounting and Relative Income Traps
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.
Keywords:
Economic growth; development accounting; low-income trap; poverty trap; income trap; state Markov chains; country sample; OECD member country; relative TFP; Total factor productivity; Human capital; Growth accounting; Income; Capital productivity; Global
Cover Selected Issues Papers
Lifting productivity in Oman: The Role of Structural Reforms
Muayad Ismail
and
Haytem Troug
Oman’s potential nonhydrocarbon real GDP growth has trended downward since the global financial crisis, with a negative contribution from total factor productivity. This paper estimates productivity gains associated with structural reforms and identifies key binding constraints and reform priorities to boost productivity in Oman. Our results show that reforms to reduce the state’s footprint and strengthen institutions, as well as product market reforms, should be prioritized and packaged together to magnify productivity gains from labor market and financial sector reforms. These findings could inform the planning and implementation of the ongoing structural reform agenda envisaged under Oman Vision 2040.
Keywords:
Economic diversification; productivity; Oman; structural reforms; productivity gain; Lifting productivity; hydrocarbon real GDP growth; reform priority; product market reform; Commodity markets; Labor markets; Total factor productivity; Global
Cover IMF Working Papers
At the Threshold: The Increasing Relevance of the Middle-Income Trap
Patrick A. Imam
and
Jonathan R. W. Temple
We investigate the existence of a middle-income trap using finite state Markov chains, constant growth thresholds, and mean passage times. As well as studying output per head, we examine the dynamics of its proximate determinants: TFP, the capital-output ratio, and human capital. We find upwards mobility for the capital-output ratio and human capital, but not for relative TFP. The lack of upwards mobility in relative TFP, at least from an intermediate level, suggests that escaping the middle-income category can take many years, and such traps may become increasingly apparent in the years to come.
Keywords:
Economic growth; aggregate development; middle-income trap; passage time; No. 24/91; Jonathan R.W. Temple; middle-income country; growth slowdown; Total factor productivity; Capital productivity; Human capital; Income; Global
Cover IMF Working Papers
Dollar Exchange Rate volatility and Productivity Growth in Emerging Markets: Evidence from Firm Level Data
Kodjovi M. Eklou
This paper examines the impact of Dollar exchange rate volatility on firm productivity in Emerging Markets economies (EMs). Using firm level data covering 16 EMs over the period 1998 -2019, the paper shows that dollar exchange rate volatility reduces firm productivity growth. Exploring channels, its finds that the results are driven by countries with low level of financial development, high dollar invoicing, high bilateral trade with the US, high collective bargaining coverage and open capital account. Exploring the role of policy, it finds that Foreign Exchange Interventions (FXI) dampen this impact on firm productivty. Further, exploiting firm level data, the paper shows that dollar exchange rate volatility operates also through the financial friction channel, reducing contemporaneous investments, especially at firms with low liquidity buffers and weak balance sheet (high leverage). The role of financial frictions is confirmed through the finding that younger firms, more likely to face financial constraints, are also found to be more vulnerable to dollar exchange rate volatility. In addition, we also find evidence of a large and persistent effect on firms with highly irreversible investment, lending support for the real option channel of uncertainty on the dollar exchange rate. These findings are robust to a battery of tests, including controlling for uncertainty, financial crises and using an instrumental variable strategy exploiting US monetary policy shocks as an exogenous source of variation in dollar exchange rate volatility.
Keywords:
Dollar exchange rate; volatility; Productivity growth; Investment; Firm heterogeneity and spillovers; dollar exchange rate volatility; exchange rate volatility; firm Level data; dollar invoicing; volatility shock com; Exchange rates; Productivity; Financial sector development; Total factor productivity; Employment protection; Global
Cover IMF Working Papers
High Performance Export Portfolio: Design Growth-Enhancing Export Structure with Machine Learning
Ms. Natasha X Che
and
Xuege Zhang
This paper studies the relationship between export structure and growth performance. We design an export recommendation system using a collaborative filtering algorithm based on countries' revealed comparative advantages. The system is used to produce export portfolio recommendations covering over 190 economies and over 30 years. We find that economies with their export structure more aligned with the recommended export structure achieve better growth performance, in terms of both higher GDP growth rate and lower growth volatility. These findings demonstrate that export structure matters for obtaining high and stable growth. Our recommendation system can serve as a practical tool for policymakers seeking actionable insights on their countries’ export potential and diversification strategies that may be complex and hard to quantify.
Keywords:
export diversification; comparative advantage; machine learning; collaborative filtering; economic growth; international trade; export structure; export portfolio recommendation; export recommendation system; performance export portfolio; export potential; Exports; Comparative advantage; Export diversification; Human capital; Total factor productivity; Global; East Asia
Cover IMF Working Papers
Tracing Productivity Growth Channels in the UK
Mr. Daniel Garcia-Macia
and
Julia Korosteleva
What drove the UK productivity slowdown post-GFC, and how is the post-Covid recovery expected to differ? This paper traces the sources of TFP growth in the UK over the last two decades through the lens of a structural model of innovation, using registry data on the universe of firms. The dominant innovation source in the pre-GFC decade were improvements by incumbent firms on their own products, whereas creation of new varieties by entrants took a leading role post-GFC. In the Covid recovery, survey data suggests that creative destruction (i.e., innovation replacing other firms’ products) is expected to gain importance. This emphasizes the need for growth policies that facilitate labor and capital reallocation across firms, in addition to R&D support.
Keywords:
economic growth; innovation; creative destruction; UK productivity slowdown post-GFC; UK market economy; GFC decade; innovation source; leading role; sources of TFP growth; exit rate; Employment; Total factor productivity; Job creation; Productivity; Job destruction; Global
Cover IMF Working Papers
Competition, Innovation, and Inclusive Growth
Reda Cherif
and
Fuad Hasanov
We provide an overview of the theories and empricial evidence on the complex relationship among innovation, competition, and inclusive growth. Competition and innovation-led growth are critical to drive productivity gains and support broad-based growth. However, new technologies and trends in market concentration are stifling future innovation while contributing to the marked increase in inequality. Beyond consumer welfare in a narrow market, competition policy should adapt to this new reality by considering the spillover and dynamic effects of market power, especially on firm entry, innovation, and inequality. Innovation policies should tackle not only government failures but also market failures.
Keywords:
Inequality; inclusive growth; competition; market power; innovation; Big Tech; rise of market power; growth policy; firm markup; superstar firm; panel data; Income inequality; Income; Productivity; Sub-Saharan Africa; laggard firm; market concentration; frontier firm; state intervention; firms enter; innovation policy; competition policy; productivity gain