scholarly journals Input Specificity and the Propagation of Idiosyncratic Shocks in Production Networks *

2016 ◽  
Vol 131 (3) ◽  
pp. 1543-1592 ◽  
Author(s):  
Jean-Noël Barrot ◽  
Julien Sauvagnat

Abstract This article examines whether firm-level idiosyncratic shocks propagate in production networks. We identify idiosyncratic shocks with the occurrence of natural disasters. We find that affected suppliers impose substantial output losses on their customers, especially when they produce specific inputs. These output losses translate into significant market value losses, and they spill over to other suppliers. Our point estimates are economically large, suggesting that input specificity is an important determinant of the propagation of idiosyncratic shocks in the economy.

2021 ◽  
Author(s):  
Qi Chen ◽  
Katherine Schipper ◽  
Ning Zhang

We develop and validate an empirical measure of the informativeness of accounting assets in measuring firm-specific economic capital, an important determinant of both cash flows and intrinsic values. Our validation tests show that the asset informativeness measure is sensitive to differences in both accounting methods and implementation decisions at the firm level, and corresponds to the way equity investors use the information in accounting assets. We find that accounting assets contain substantial information about firms' productive capacity (economic capital) and the information is not summarized in several earnings attributes often associated with earnings quality.


Information ◽  
2020 ◽  
Vol 11 (9) ◽  
pp. 420
Author(s):  
Haiying Xu ◽  
Wei-Ling Hsu ◽  
Yee-Chaur Lee ◽  
Tian-Yow Chern ◽  
Shr-Wei Luo

The recent literature concerning globalizing regional development has placed significant emphasis on the Global Production Network (GPN 2.0). GPN 2.0 in economic geography emphasizes that regional growth is caused by a shift in the strategic coupling mode from a low to high level. In addition, GPN 2.0 regards firm-level value capture trajectories as key analytical object, rather than the interactive relationships among scalar and divergent actors in GPN 1.0. To provide a better understanding of causal linkages between the GPNs and uneven regional development in the background of globalization and to test the applicability of GPN 2.0 analysis framework, the paper analyzed 62 Korean-invested automotive firms in Jiangsu Province, China. In order to explore the value capture trajectories of lead firms in the GPNs, the authors applied K-means clustering method to quantitatively analyze the local supply networks of lead firms from organizational and spatial dimensions. Then, comparisons were made between strategic coupling modes of GPNs and regional development in North and South Jiangsu. This study found obvious similarities within these two regions but obvious differences between them in terms of value capture trajectories. We observed that North Jiangsu is currently in the stage of “structural coupling”, whereas South Jiangsu is in the stage of “functional coupling.” Thus, this article argues that spatial settings such as regional assets and autonomy are key factors influencing uneven economic development. This research may provide a crucial reference for the regional development of Jiangsu, China.


2019 ◽  
Vol 45 (3) ◽  
pp. 445-451 ◽  
Author(s):  
Stephanie M. Weidman ◽  
Daniel J. McFarland ◽  
Gulser Meric ◽  
Ilhan Meric

Purpose DuPont financial analysis is generally used in micro-economic studies to compare an individual firm’s financial performance with industry averages. The purpose of this paper is to undertake a macro-economic cross-sectional analysis of the determinants of return-on-equity (ROE) in USA, German and Japanese manufacturing firms. Design/methodology/approach The authors use cross-sectional log-linear multivariate regression analysis to determine the elasticity of ROE to changes in net profit margin (NPM), total assets turnover (TAT) and equity multiplier (EQM) in USA, German and Japanese manufacturing firms. The authors obtain the data for the analysis from the COMPUSTAT Research Insight/Global Vintage database. Findings With data for all manufacturing firms, the authors find that the most important determinant of ROE is NPM in all three countries. The least important determinant of ROE is TAT in the USA and Germany, and EQM in Japan. Electronics is the most important manufacturing industry in all three countries, the authors also apply the analysis to data for the electronics manufacturing firms in the three countries. The authors find that an increase of 10 percent in NPM increases ROE by about 9.8 percent in Germany, by about 8.3 percent in the USA, and by about 6.9 percent in Japan. An increase of 10 percent in TAT increases ROE by about 2.2 percent in Germany and by about 1.5 percent in Japan. An increase of 10 percent in EQM increases ROE by about 1.9 percent in Germany and by about 1.5 percent in the USA. Practical implications The empirical findings of this study can provide useful insights for financial managers regarding the determinants of ROE they should focus on to achieve the greatest impact on ROE. Originality/value DuPont analysis is generally used as a micro-economic tool at the firm level. This study is a macro-economic application of the tool to study the cross-sectional determinants of ROE at the industry level.


Energies ◽  
2020 ◽  
Vol 13 (15) ◽  
pp. 3901 ◽  
Author(s):  
Mohammad Enamul Hoque ◽  
Soo-Wah Low ◽  
Mohd Azlan Shah Zaidi

This study explores Malaysian oil and gas stocks’ exposure to oil and gas risk factors, paying special attention to subindustry classification, stock size, book-to-market value, and volatility state. The study employs firm-level weekly frequency data of oil and gas firms and several multi-asset pricing models within a GARCH (1,1)-X and Markov-switching framework. The empirical findings reveal that oil price, gas price, and exchange rate exhibit positive effects on the stock returns of all oil and gas sub-industries, but they exhibit negative effects on gas utilities sub-industry stock returns. The empirical findings also reveal that the extent of this effect varies across sub-industry, stock size, book-to-market value, and volatility states. Thus, the findings suggest the existence of asymmetric, heterogeneous, and non-linear exposures.


2014 ◽  
Vol 13 (1) ◽  
pp. 25-34
Author(s):  
Ronald U. Mendoza ◽  
Ailyn Lau

Purpose – Trade and investment flows into less-advanced economies could bring about important technological spillovers that could boost firm-level productivity and bolster their long-term economic growth. However, learning by doing and various forms of innovation activities are typically underprovided in a laissez faire policy environment. This brief paper outlines some of the motivations for public sector interventions to support learning by doing and stronger technological spillovers. The paper aims to discuss these issues. Design/methodology/approach – To accomplish this, the paper provides a brief discussion of three key areas for policy attention, covering: the features that make international production networks fertile platforms for these spillovers; the opportunities for technology spillovers in the services sector; and the challenges associated with policies to link SMEs into these sectors that are fertile ground for technology spillovers and innovation. Findings – This paper concludes by presenting a few possible guidelines on innovation and technology policy based on the lessons of industrialization attempts in the last several decades. A key insight tying these strategies together is that of creating incentives to compete and innovate, and ensuring that support is outcome oriented and temporary. Originality/value – This paper contributes to the literature and practitioner-oriented scholarship by providing a clear framework for thinking about how to promote technology spillovers from trade and investments, as part of new industrial policies.


2014 ◽  
Vol 13 (3) ◽  
pp. 63-82 ◽  
Author(s):  
Tham Siew Yean ◽  
Andrew Kam Jia Yi

There is a relatively large body of literature examining ASEAN–China relations, including assessments of the impact of the ASEAN–China Free Trade Agreement (ACFTA) on ASEAN's welfare and its trade with China. Overall, the results of these studies indicate a positive impact of ACFTA on the region's exports to China. These results differ from firm-level surveys that indicate a low utilization rate of most regional trade agreement tariff concessions, including those provided by ACFTA. Moreover, trade in manufactured goods in the region has been characterized as market-led, and governed by multinationals (MNCs) and their regional production networks. Thus, MNC decisions are the driving force influencing changes in manufactured parts and components trade in the region. This trade is also fostered by duty-free imports in the export enclaves provided by the host economies for these MNCs. In view of the conflicting empirical evidence on the trade effects of regional trade agreements, the objective of this study is to re-assess the impact of ACFTA on ASEAN's manufactured exports to China. In performing this analysis, we separately evaluate the effects of trade in parts and components (P&C) and non–parts and components (non P&C) or final manufactured goods. When we apply gravity estimation methods to individual regressions for these two forms of trade, we find that the determinants of trade are indeed different for the two sectors, and that the implementation of ACFTA had different effects on P&C versus final goods ASEAN exports to China.


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