Prices, Markups and Trade Reform

Prices, Markups and Trade Reform
Author:
Publisher:
Total Pages: 0
Release: 2012
Genre: Direct costing
ISBN:

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This paper examines how prices, markups and marginal costs respond to trade liberalization. We develop a framework to estimate markups from production data with multi-product firms. This approach does not require assumptions on the market structure or demand curves faced by firms, nor assumptions on how firms allocate their inputs across products. We exploit quantity and price information to disentangle markups from quantity-based productivity, and then compute marginal costs by dividing observed prices by the estimated markups. We use India's trade liberalization episode to examine how firms adjust these performance measures. Not surprisingly, we find that trade liberalization lowers factory-gate prices and that output tariff declines have the expected pro-competitive effects. However, the price declines are small relative to the declines in marginal costs, which fall predominantly because of the input tariff liberalization. The reason for this incomplete cost pass-through to prices is that firms offset their reductions in marginal costs by raising markups. Our results demonstrate substantial heterogeneity and variability in markups across firms and time and suggest that producers benefited relative to consumers, at least immediately after the reforms.

Trade Reforms and Market Selection

Trade Reforms and Market Selection
Author: Marcela Eslava
Publisher:
Total Pages: 39
Release: 2009
Genre: Free trade
ISBN:

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We use plant output and input prices to decompose the profit margin into four parts: productivity, demand shocks, mark-ups and input costs. We find that each of these market fundamentals are important in explaining plant exit. We then use variation across sectors in tariff changes after the Colombian trade reform to assess whether the impact of market fundamentals on plant exit changed with increased international competition. We find that greater international competition magnifies the impact of productivity, and other market fundamentals, on plant exit. A dynamic simulation that compares the distribution of productivity with and without the trade reform shows that improvements in market selection from trade reform help to weed out the least productive plants and increase average productivity. In addition, we find that trade liberalization increases productivity of incumbent plants and improves the allocation of activity within industries.

Trade Reforms and Market Selection

Trade Reforms and Market Selection
Author: Marcela Eslava
Publisher:
Total Pages: 0
Release: 2009
Genre: Free trade
ISBN:

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We use plant output and input prices to decompose the profit margin into four parts: productivity, demand shocks, mark-ups and input costs. We find that each of these market fundamentals are important in explaining plant exit. We then use variation across sectors in tariff changes after the Colombian trade reform to assess whether the impact of market fundamentals on plant exit changed with increased international competition. We find that greater international competition magnifies the impact of productivity, and other market fundamentals, on plant exit. A dynamic simulation that compares the distribution of productivity with and without the trade reform shows that improvements in market selection from trade reform help to weed out the least productive plants and increase average productivity. In addition, we find that trade liberalization increases productivity of incumbent plants and improves the allocation of activity within industries.

The Oxford Handbook of Productivity Analysis

The Oxford Handbook of Productivity Analysis
Author: Emili Grifell-Tatjé
Publisher: Oxford University Press
Total Pages: 902
Release: 2018-08-07
Genre: Business & Economics
ISBN: 0190226730

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Productivity underpins business success and national well-being and thus it is crucial to understand the factors that influence productivity growth. This volume provides a comprehensive exploration into the significance of productivity growth for business, the economy, and for social economic progress. It examines how productivity is defined, measured and implemented. It also surveys the dispersion of productivity across time and place, focusing on the productivity dynamics that either leads to a reallocation of resources that reduces dispersion and increases aggregate productivity or, conversely, allows dispersion to persist behind barriers to productivity-enhancing reallocation. A third focus is an investigation of the drivers of, or impediments to, productivity growth, some of which are organizational in nature and under management control and others of which are institutional in nature and subject to public policy intervention. The Oxford Handbook of Productivity Analysis contains contributions of distinguished productivity experts from around the world who analyze a wide range of timely issues. These issues concern purely analytical topics surrounding the measurement of productivity in various situations, beginning with the ideal situation in which all inputs and all outputs, and their prices, are observed accurately. They also include service sectors such as education in which the services provided are hard to define, much less measure, and other sectors that generate undesirable environmental externalities that are difficult to price and complicate the very definition of productivity. The issues also involve business management topics ranging from the role of business models and benchmarking to the quality of management practices, the adoption of new technologies, and possible complementarities between the two. The relationship between productivity and business performance is also explored. At a more aggregate level the issues range from the impacts of market power, incentive regulation, international trade and global value chains on productivity, to the contribution of productivity to economic development and economic welfare.

India

India
Author: Arvind Panagariya
Publisher: Oxford University Press
Total Pages: 546
Release: 2008-03-03
Genre: Business & Economics
ISBN: 0195315030

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The subject of India's rapid growth in the past two decades has become a prominent focus in the public eye. A book that documents this unique and unprecedented surge, and addresses the issues raised by it, is sorely needed. Arvind Panagariya fills that gap with this sweeping, ambitious survey. India: The Emerging Giant comprehensively describes and analyzes India's economic development since its independence, as well as its prospects for the future. The author argues that India's growth experience since its independence is unique among developing countries and can be divided into four periods, each of which is marked by distinctive characteristics: the post-independence period, marked by liberal policies with regard to foreign trade and investment, the socialist period during which Indira Ghandi and her son blocked liberalization and industrial development, a period of stealthy liberalization, and the most recent, openly liberal period. Against this historical background, Panagariya addresses today's poverty and inequality, macroeconomic policies, microeconomic policies, and issues that bear upon India's previous growth experience and future growth prospects. These provide important insights and suggestions for reform that should change much of the current thinking on the current state of the Indian economy. India: The Emerging Giant will attract a wide variety of readers, including academic economists, policy makers, and research staff in national governments and international institutions. It should also serve as a core text in undergraduate and graduate courses that deal with Indias economic development and policies.

The Great Reversal

The Great Reversal
Author: Thomas Philippon
Publisher: Belknap Press
Total Pages: 361
Release: 2019
Genre: Business & Economics
ISBN: 0674237544

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American markets, once a model for the world, are giving up on competition. Thomas Philippon blames the unchecked efforts of corporate lobbyists. Instead of earning profits by investing and innovating, powerful firms use political pressure to secure their advantages. The result is less efficient markets, leading to higher prices and lower wages.

Trade Reform

Trade Reform
Author: United States. Congress. House. Committee on Ways and Means
Publisher:
Total Pages: 2282
Release: 1973
Genre: Foreign trade regulation
ISBN:

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Comparative Advantage and Heterogeneous Firms

Comparative Advantage and Heterogeneous Firms
Author: Andrew B. Bernard
Publisher:
Total Pages: 0
Release: 2006
Genre:
ISBN:

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This paper examines how country, industry and firm characteristics interact in general equilibrium to determine nations' responses to trade liberalization. When firms possess heterogeneous productivity, countries differ in relative factor abundance and industries vary in factor intensity, falling trade costs induce reallocations of resources both within and across industries and countries. These reallocations generate substantial job turnover in all sectors, spur relatively more creative destruction in comparative advantage industries than comparative disadvantage industries, and magnify ex ante comparative advantage to create additional welfare gains from trade. The relative ascendance of high-productivity firms within industries boosts aggregate productivity and drives down consumer prices. In contrast with the neoclassical model, these price declines dampen and can even reverse the real wage losses of scarce factors as countries liberalize.

Falling Trade Costs, Heterogeneous Firms, and Industry Dynamics

Falling Trade Costs, Heterogeneous Firms, and Industry Dynamics
Author: Andrew B. Bernard
Publisher:
Total Pages: 50
Release: 2003
Genre: Commerce
ISBN:

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This paper examines the response of industries and firms to changes in trade costs. Several new firm-level models of international trade with heterogeneous firms predict that industry productivity will rise as trade costs fall due to the reallocation of activity across plants within an industry. Using disaggregated U.S. import data, we create a new measure of trade costs over time and industries. As the models predict, productivity growth is faster in industries with falling trade costs. We also find evidence supporting the major hypotheses of the heterogenous-firm models. Plants in industries with falling trade costs are more likely to die or become exporters. Existing exporters increase their shipments abroad. The results do not apply equally across all sectors but are strongest for industries most likely to be producing horizontally-differentiated tradeable goods.