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Author: Bee-Yan Aw
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 49
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Book Description
A positive correlation between productivity and export market participation has been well documented in producer micro data. Recent empirical studies and theoretical analyses have emphasized that this may reflect the producer's other investment activities, particularly investments in R & D or new technology, that both raise productivity and increase the payoff to exporting. In this paper we develop a dynamic structural model of a producer's decision to invest in R & D and participate in the export market. The investment decisions depend on the expected future profitability and the fixed and sunk costs incurred with each activity. We estimate the model using plant-level data from the Taiwanese electronics industry and find a complex set of interactions between R & D, exporting, and productivity. The self- selection of high productivity plants is the dominant channel driving participation in the export market and R & D investment. Both R & D and exporting have a positive direct effect on the plant's future productivity which reinforces the selection effect. When modeled as discrete decisions, the productivity effect of R & D is larger, but, because of its higher cost, is undertaken by fewer plants than exporting. The impact of each activity on the net returns to the other are quantitatively unimportant. In model simulations, the endogenous choice of R & D and exporting generates average productivity that is 22.0 percent higher after 10 years than an environment where productivity evolution is not affected by plant investments.
Author: Bee-Yan Aw
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 49
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Book Description
A positive correlation between productivity and export market participation has been well documented in producer micro data. Recent empirical studies and theoretical analyses have emphasized that this may reflect the producer's other investment activities, particularly investments in R & D or new technology, that both raise productivity and increase the payoff to exporting. In this paper we develop a dynamic structural model of a producer's decision to invest in R & D and participate in the export market. The investment decisions depend on the expected future profitability and the fixed and sunk costs incurred with each activity. We estimate the model using plant-level data from the Taiwanese electronics industry and find a complex set of interactions between R & D, exporting, and productivity. The self- selection of high productivity plants is the dominant channel driving participation in the export market and R & D investment. Both R & D and exporting have a positive direct effect on the plant's future productivity which reinforces the selection effect. When modeled as discrete decisions, the productivity effect of R & D is larger, but, because of its higher cost, is undertaken by fewer plants than exporting. The impact of each activity on the net returns to the other are quantitatively unimportant. In model simulations, the endogenous choice of R & D and exporting generates average productivity that is 22.0 percent higher after 10 years than an environment where productivity evolution is not affected by plant investments.
Author: Florin G. Maican
Publisher:
ISBN:
Category : Exports
Languages : en
Pages : 45
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Book Description
This article estimates a dynamic structural model of firm R&D investment in twelve Swedish manufacturing industries and uses it to measure rates of return to R&D and to simulate the impact of trade restrictions on the investment incentives. R&D spending is found to have a larger impact on firm productivity in the export market than in the domestic market. Export market profits are a substantial source of the expected return to R&D. Counterfactual simulations show that trade restrictions lower both the expected return to R&D and R&D investment level, thus reducing an important source of the dynamic gains from trade. A 20 percent tariff on Swedish exports reduces the expected benefits of R&D by an average of 32.2 percent and lowers the amount of R&D spending by 13.9 percent in the high-tech industries. The corresponding reductions in the low-tech industries are 30.4 and 8.9 percent, respectively. R&D adjustments in response to export tariffs mainly occur on the intensive, rather than the extensive, margin.
Author: Florín G. Maican
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
This article estimates a dynamic structural model of firm R&D investment in twelve Swedish manufacturing industries and uses it to measure rates of return to R&D and to simulate the impact of trade restrictions on the investment incentives. R&D spending is found to have a larger impact on firm productivity in the export market than in the domestic market. Export market profits are a substantial source of the expected return to R&D. Counterfactual simulations show that trade restrictions lower both the expected return to R&D and R&D investment level, thus reducing an important source of the dynamic gains from trade. A 20 percent tariff on Swedish exports reduces the expected benefits of R&D by an average of 32.2 percent and lowers the amount of R&D spending by 13.9 percent in the high-tech industries. The corresponding reductions in the low-tech industries are 30.4 and 8.9 percent, respectively. R&D adjustments in response to export tariffs mainly occur on the intensive, rather than the extensive, margin.
Author: J. A. Máñez
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
This paper estimates a dynamic model of a firm's decision to export and invest in R&D, in which we allow past export and R&D experience to endogenously affect productivity. In our empirical strategy, we proceed in two steps: in the first step, using as starting point the traditional control approach method to estimate total factor productivity, we consider a more general process driving the law of motion of productivity in which we recognise the potential role that export and R&D experience might have in shaping future firms' productivity, and test whether this assumption holds; in the second step, we estimate a bivariate dynamic model of the firm's decision to invest in R&D and export, in which we analyse the linkages among investing in R&D, exporting and productivity. Using a representative sample of Spanish manufacturing firms for the period 1990-2009, we find that both export and R&D positively affect future productivity, which will drive more firms to self-select in those activities.
Author: Leilei Shen
Publisher:
ISBN:
Category :
Languages : en
Pages : 53
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Book Description
This paper estimates a dynamic general equilibrium model of entry, exit, and endogenous productivity growth. Productivity is endogenous both at the industry level (firms enter and exit) and at the firm level (firms invest in productivity-enhancing activities). The focus of the paper is on two activities that make productivity-enhancing investments more attractive, namely, exporting and product-mix choices. A firm that increases its exports and/or its number of products will have higher sales - and this makes investing in productivity more attractive because there are more units (sales) across which the productivity gains can be applied. These insights are taken to firm-level Spanish data. We compute the Markov Perfect Equilibrium using dynamic programming algorithms and estimate the dynamic parameters using Bayesian MCMC. Three key findings emerge. First, there is no evidence of learning by exporting: the observed positive correlation between exporting and productivity operates entirely via the impact of exporting on productivity-enhancing investments. Restated, exporting decision raises productivity, but only indirectly by making investing in productivity more attractive. Second, there is evidence of learning by producing multiple products: product-mix raises productivity directly in addition to the investment channel. Third, there are strong complementarities among the product-mix, exporting and investment decisions. Finally, I simulate the effects of a 5% reduction in the iceberg transportation costs. Productivity rises at the economy-wide level both because of the between firm reallocation effect and because of within firm increases in productivity.
Author: Inter-American Development Bank
Publisher: Springer
ISBN: 1349581518
Category : Business & Economics
Languages : en
Pages : 366
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Book Description
This volume uses the study of firm dynamics to investigate the factors preventing faster productivity growth in Latin America and the Caribbean, pushing past the limits of traditional macroeconomic analyses. Each chapter is dedicated to an examination of a different factor affecting firm productivity - innovation, ICT usage, on-the-job-training, firm age, access to credit, and international linkages - highlighting the differences in firm characteristics, behaviors, and strategies. By showcasing this remarkable heterogeneity, this collection challenges regional policymakers to look beyond one-size-fits-all solutions and create balanced policy mixes tailored to distinct firm needs. This book is open access under a CC BY-NC-ND 3.0 IGO license.
Author: Andrew B. Bernard
Publisher:
ISBN:
Category : Commerce
Languages : en
Pages : 50
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Book Description
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.
Author: Elvira Silva
Publisher: Oxford University Press, USA
ISBN: 0190919477
Category : Business & Economics
Languages : en
Pages : 249
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Book Description
"The book takes on a systematic treatment of dynamic decision making and performance measurement. The analytical foundations of the dynamic production technology are introduced and developed in detail for several primal representations of the technology with an emphasis on dynamic directional distance functions. Dynamic cost minimization and dynamic profit maximization are developed for primal and dual representations of the dynamic technology. A dynamic production environment can be characterized as one where current production decisions impact future production possibilities. Consequently, the dynamic perspective of production relationships necessarily involves the close interplay between stock and flow elements in the transformation process, and how current decisions impact the changes in future stocks. Stock elements in the production transformation process can involve physical elements that can be effectively employed in the transformation process that can include the stock of technical knowledge and expertise available to the decision maker during the decision period. The dynamic generalization of concepts measuring the production structure (e.g., economies of scale, economies of scope, capacity utilization) and performance (e.g., allocative, scale and technical inefficiency, productivity) are developed from primal and dual perspectives"--
Author: Fang Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 161
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Book Description
Author: Parisa Kamali
Publisher: International Monetary Fund
ISBN: 1513519875
Category : Business & Economics
Languages : en
Pages : 58
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Book Description
In many countries, a sizable share of international trade is carried out by intermediaries. While large firms tend to export to foreign markets directly, smaller firms typically export via intermediaries (indirect exporting). I document a set of facts that characterize the dynamic nature of indirect exporting using firm-level data from Vietnam and develop a dynamic trade model with both direct and indirect exporting modes and customer accumulation. The model is calibrated to match the dynamic moments of the data. The calibration yields fixed costs of indirect exporting that are less than a third of those of direct exporting, the variable costs of indirect exporting are twice higher, and demand for the indirectly exported products grows more slowly. Decomposing the gains from indirect and direct exporting, I find that 18 percent of the gains from trade in Vietnam are generated by indirect exporters. Finally, I demonstrate that a dynamic model that excludes the indirect exporting channel will overstate the welfare gains associated with trade liberalization by a factor of two.
