Firm productivity and importing: Evidence from Chinese manufacturing firms

This paper investigates various aspects of the relationship between firm productivity and importing for a large sample of Chinese firms between 2002 and 2006 making a distinction between the origin, variety, skill and technology content of imports. Employing a random effects probit model and a propensity score matching with difference‐in‐differences (PSM–DID) approach and treating imports as endogenous in our measure of total factor productivity (TFP) (De Loecker 2007), we test the self‐selection and learning‐by‐doing hypotheses. Our results show evidence of a bi‐directional causal relationship between importing and productivity. Although importing firms tend to be more productive before entering the import market, once they start importing firms experience significant productivity gains for up to two years following entry. We also find evidence of learning effects following the decision to import, which is stronger when import starters source their products from high‐income economies, import a wider variety of products and import products with a higher skill and technology content. A number of robustness checks confirm the learning effects of importing on TFP growth.     

Chinese competition and product variety of Indian firms

Using detailed firm-product-year data across manufacturing industries in India, and exploiting the exogenous nature of China’s entry into the WTO in 2001, we investigate the link between the impact of import penetration from China on the product variety of Indian manufacturing firms. We find: (i) robust and significant effects of product drop, with the effect coming only from competitive pressure in the domestic market; (ii) robust evidence of product drop or ‘creative destruction’ only for firms belonging to the lower-half of the size distribution; (iii) firms drop their peripheral/marginal products and concentrate on the core ones; and (iv) the result is strongest for firms producing intermediate goods. For an average Indian manufacturing firm, a 10 percentage point increase in India’s Chinese share of imports in the domestic market reduces the product scope of firms by 1.7–4.4%. In contrast, we find positive effects on product scope when firms are importing intermediate goods. We also find evidence of significant productivity effects and within-firm factor reallocation. Our results are consistent to a battery of robustness checks and IV estimation.     

TRADE POLICY AND MARKET POWER: FIRM‐LEVEL EVIDENCE

This article identifies the effect of trade policy on market power through new data and a new identification strategy. We identify market power by observing how exporting firms price discriminate across markets following variations in bilateral exchange rates. Pricing‐to‐market is prevalent in all countries in our sample, even among small firms, although it is increasing in firm size. More importantly, we find that the effect of nontariff measures (NTMs) is not isomorphic to that of tariffs. Whereas tariffs reduce the market power of foreign firms through rent‐shifting effects, NTMs reinforce the market power of nonexiting firms, domestic and foreign alike.     

Employment,job turnover,and trade in producer services: UK firm‐level evidence

Abstract We provide the first firm‐level evidence of the impact of the trade in producer services (‘offshoring’) on the labour market. Using a new data set from the UK that measures trade in services at the firm level, we find no evidence that importing intermediate services is associated with job losses or greater worker turnover. Using regression to control for observable differences between firms that import service inputs and those that do not, we show that firms that start importing intermediate services experience faster employment growth than equivalent firms that do not. This seems likely to be the result of positive demand shocks, which cause a simultaneous increase in employment, output, and use of imported service inputs.     

Rethinking the import-productivity nexus for Italian manufacturing

We provide evidence on the firm level productivity effects of imports of intermediates. By exploiting a large panel of Italian manufacturing firms, we are able to separately explore the role of importing from high and low income countries. Importing does not permanently affect the firm productivity growth. This finding holds both when we test for the import entry by means of Propensity Score Matching techniques and when we analyse the import intensity within a dynamic panel data model framework. On the contrary, we confirm the existence of self-selection into importing. Also, our evidence supports the learning-by-exporting effects in Italian manufacturing and we prove that this result is robust to the control of firm import activity.     

Firm productivity and agglomeration economies: evidence from Egyptian data

This paper attempts to shed the light on the nexus between firms’ productivity and economies of agglomeration in Egypt. Using a large dataset of firms in 342 firms’ four-digit activities in 27 regions (62,108 firms), we introduce three measures of agglomeration which are urbanization or firm diversification measured by the number of firms by governorate, localization and specialization measured by the average productivity by governorate and sector (generating externalities and knowledge spillovers) and finally competition measured by the number of firm operating in the same governorate and the same sector. We find strong evidence for the existence of agglomeration in Egypt after controlling for firm age, location, economic activity and legal status. In the Egyptian context, productivity spillovers gained from agglomeration measures outweighed the negative effects of competition implied by congestion. The latter is chiefly due to the lack of good infrastructure. When regressions are run by firm size, location and activity, our main findings show first that micro and small firms are more likely to benefit from localization and diversification compared to medium and large firms. Service firms benefit more from high level of diversification while manufacturing firms gain more benefits from knowledge spillovers and specialization in Egypt.     

Bank loan supply shocks and leverage adjustment

We investigate the effect of bank loan supply shocks on firms’ leverage adjustment. We show that the impact of bank shocks is larger for firms with greater dependence on financially troubled banks. We measure firms’ pre-crisis loan dependence on troubled banks by using matched firm–bank loan data. Using the boom-bust cycle from 1987 to 2014 in Japan as a quasi-experiment, we find that financially constrained firms adjust their leverage slower during credit-crunch periods than during other periods. During credit-crunch periods following banking crisis, firms associated with failing banks or with banks that have a limited capacity to supply loans show a slower adjustment than other firms. Bank shocks have significant effects on small firms’ adjustment but not on that of large firms. These results are robust when we consider demand-side effects and perform other robustness tests. Our results imply that bank shocks have a persistent effect on borrowers’ leverage.     

On the relationship between intermediate input imports and export quality in China

This paper studies the connection between intermediate input imports and firms’ export quality using firm‐level data from 2000 to 2007. Our regression results show that intermediate input imports promote manufacturing firms’ export quality through ‘variety effects’ and ‘innovation effects’, though the effects are significantly different among firms with different characteristics, and the magnitude of these effects differs across import sources and the quality of imported intermediate inputs themselves. Moreover, we find that a good institutional environment is conducive to the strengthening of the positive influence of intermediate input imports on export quality. Furthermore, the dynamic decomposition demonstrates that the reallocation effect is the key force through which imported inputs boost industrial aggregate quality growth. Taken together, these results suggest that product upgrading facilitated by quality embedded in imported intermediate inputs, a good institutional environment and market share reallocation help Chinese firms to improve the quality of their export products.     

Procurement as innovation policy and its distinguishing effects on innovative efforts of the Brazilian oil and gas suppliers

This paper aims to assess the effect of public procurement for innovation (PPI) in the Brazilian oil and gas sector on the innovative behavior of suppliers. It emphasizes the role PPI may play in developing countries due to its ability to target a wide range of firm sizes and to contribute to a more even diffusion of technical progress. Using microdata from RAIS and coarsened exact matching, results show that treated firms present on average a higher intensity of innovative efforts than the control sample. In small firms, PPI has a positive effect on the probability of carrying out innovative activities. Once small firms have decided to carry out these activities, treated and control samples have similar innovative effort intensities. The treatment’s effect on large firms’ probability of performing innovative activities is positive but lower than small firms. Nonetheless, there is a significant and positive effect on the intensity of these efforts. The paper suggests that, due to its effects over a wide range of firm sizes, PPI may be a worthwhile policy to implement for the reduction of structural heterogeneity present in developing countries.     

Measuring the effects of advertising on green industry sales: a generalized propensity score approach

This article estimates the effects of advertising expenditures on annual gross sales of green industry firms using a quasi-experimental framework. In order to account for potential selection bias, a generalized propensity score and a dose-response function are used to estimate advertising treatment effects. The method used allows us to investigate the relationship between the dose (advertising expenditures) and the response (firm sales). We use data from the National Green Industry Surveys of 2009 and 2014 to conduct the analysis. To further investigate potential heterogeneous advertising effects of the size of the firms, we separate the sample into small firms and large firms, according to their annual gross sales. The results indicate that the magnitude and shape of the response function depend on the size of the firm. For small firms, increasing advertising spending yields to higher sales within a range of advertising spending. Beyond this range, advertising spending increases do not impact sales any more. Thus, small firms’ management should carefully monitor advertising input. For large firms, on the other hand, the current evidence does not support a positive relationship between advertising spending and sales since the marginal treatment effect is insignificant almost over the entire range of adverting spending.     

Firm growth and liquidity constraints: evidence from the manufacturing and service sectors in Italy

We use a large firm-level panel data set to analyse the relevance of liquidity constraints on firm growth in Italy. In most European countries, mainstream financial institutions are scantly able to provide affordable credit facilities to small firms. Thus, these firms are forced to finance their growth almost exclusively through retained earnings. We estimate a dynamic version of Gibrat-law, incorporating cash flow as a measure of financial constraints, for two different size classes within small and medium size enterprises and for several industries in manufacturing and service sectors. The findings show that, in general, small manufacturing firms have higher growth-cash flow sensitivities with respect to medium firms. Conversely, our results highlight, for the services, a significant heterogeneity in the impact of liquidity constraints on firm growth. In particular, the sensitivity of growth rates to the cash flow appears relatively high for small firms belonging to Knowledge Intensive Business Services. Validation of Gibrat-law in the services suggests that an important group of industries, with a superior capacity of encouraging firm’s competitiveness, need more financial resources to promote their growth and that of the manufacturing sectors with whom they are connected.     

Export and import market-specific characteristics

Using a rich firm-level dataset on the Italian manufacturing industry, this paper provides a comprehensive analysis of the role that firms and market characteristics play in shaping firms’ trade activities. We enhance the previous analyses by considering firms’ engagement in international transactions, by focusing on either exports or imports. We show that the determinants of a firm’s export participation and value across countries also drive import behavior. Our research is consistent with the presence of country-specific sunk costs and with a qualitatively similar role of gravity forces and other country attributes on both sides of trading activities. Our evidence, however, militates in favor of a framework where variations in market characteristics have a larger impact on imports than exports.     

Investments in worker health and production: Evidence from Vietnam

In manufacturing industries, occupational health and safety measures ensure better working conditions for employees, which may influence their productivity. We study the impact of investments undertaken by small and medium enterprises in Vietnam in mitigating indoor pollution (including air quality improvements, heat and noise protection as well as lighting) on firm-level gross output and value added. We find that the amount invested by the firm in health has a significant positive effect on both outcomes. Given historically poor working conditions in Vietnam, policy implications relate to incentivizing and enabling firms to undertake such investments, on both moral and economic grounds.     

Trade restrictiveness indices in the presence of externalities: An application to non‐tariff measures

We extend the trade restrictiveness index approach to the case of market imperfections and domestic regulations addressing them. We focus on standard‐like non‐tariff measures (NTMs) affecting cost of production and potentially enhancing demand by reducing negative externalities. We apply the framework to the database of Kee et al. ( 2009 ) and derive ad valorem equivalents (AVEs) for technical measures. About 39% of the product lines affected by NTMs exhibit negative AVEs, indicating a net trade‐facilitating effect of these measures. Accounting for these effects significantly reduces previous measures of countries’ trade policy restrictiveness obtained while constraining these NTMs to be trade‐reducing.     

Drivers of price reaction to rights issue announcements in the Kuwait Stock Exchange

This study examines the drivers behind stock price reactions to announcements of rights issues by firms listed on the Kuwaiti Stock Exchange for the period 2003–2013. We find higher cumulative abnormal returns for firms that undertake larger issues, with the issue size reflecting the availability of favourable investment opportunities and their potential positive impact on firms’ earnings. We also document a positive price reaction in firms that are affiliated with a family group. We interpret this as evidence that the proceeds of the rights offering would be employed effectively when the firm is controlled by a family firm. No evidence was found for the price pressure and pricing effects.     

Chinese firm and industry reactions to antidumping initiations and measures

China has been the subject of large numbers of both antidumping initiations and measures. This article explores the reactions of Chinese firms and industries to these actions by using dynamic system GMM estimator and industrial panel data on all Chinese firms in the industry, foreign firms operating within China and state-owned enterprises (SOEs) for aggregated firms group between 1997 and 2007. We find that antidumping actions by developed and developing countries negatively impact industrial profits and employee and firm numbers and also exports, but improve labour productivity. We also find that different kinds of firms show different responses. All firms together in an industry react to antidumping the most, and foreign and SOE firms show a much smaller response. Further, antidumping effects from different countries are different. Developed countries’ antidumping actions have more negative impact than developing countries’ actions; the effects of US actions are different from the European Union’s.     

Does the market care about investor protection practices in China?

This study develops a scorecard with which to measure the investor protection practices of major listed firms in China during 2007–2010. We use time-series data to examine the relationship between the change in firm investor protection practices and market performance. Our results show that firms exhibiting improvements in investor protection practices manifest a subsequent increase in buy-and-hold abnormal returns. The results further indicate that the changes in the sub-index have different effects on a firm’s future performance. Shareholder rights to be rewarded seem to have the most significant and positive effect on a firm’s future performance for both local and international investors. Moreover, international investors pay attention to their rights to information. Our results provide evidence in support of the notion that the market does care about firm’s investor protection practices. The findings are robust to other measures of firm performance.     

产业政策如何影响企业绩效：不同政策与作用路径是否存在影响差异?

文章将产业政策分成供给型、需求型与环境型,依托中国战略性新兴产业分析了不同政策通过政策资源的直接配置以及企业间配置两种作用路径对企业(产业)绩效的影响。研究发现：与供给型政策相结合的补贴行为通过以上两个路径抑制了企业绩效提升;产业政策对不同大小企业的影响存在差异,供给型政策资源的配置在小企业间并未呈现显著的集中特征,但在大企业间政策资源更为集中;供给型政策主要通过政策资源在企业间的配置路径降低大企业绩效,而通过补贴直接配置路径抑制小企业绩效提升;整体看环境型政策对投资、补贴等行为没有显著影响,但对大企业而言,其对政策资源在企业间的分散配置具有负向作用,而这一影响在小企业中则为促进作用。研究还发现,需求型政策有利于资源再配置,供给型政策则尚未显示出积极的资源再配置作用。     

Effects of regulatory burden and corruption on firm performance: Evidence from Moldova

Firms in Moldova face a high level of regulatory burden, as proxied by the number of inspections by public authorities. At the same time, they face high levels of corruption. We examine the effect of frequent inspections on four measures of firm performance: labour and total factor productivity, and levels of tangible and intangible assets. We also investigate how corruption affects the relationship between inspections and firm performance. We perform panel data analysis using firm-level administrative data and survey data from Moldova in 2005–2015. The results show that inspections and corruption each affect firm productivity negatively, but corruption moderates the negative effect of inspections. We also find that inspections and intangible assets are positively correlated, but this correlation is weaker for higher levels of corruption. Finally we examine whether these results differ by industry, firm size and ownership types. Inspections and corruption affect medium and large firms, and state-owned enterprises differently from micro and small firms and private firms respectively.     

Does trade stimulate product quality upgrading?

This paper investigates whether increased import competition leads firms to engage in incremental innovation reflected in product quality upgrading using Chilean manufacturing firm‐product data and measuring product quality with unit values (prices). We identify causal effects of import competition using an effective trade barrier measure – transport costs – as instruments for import penetration ratios across industries. Transport costs have a negative and significant effect on product quality. The evidence suggests that estimated unit value increases capture product quality upgrading, imports’ competition effects drive quality upgrading, and benefits depend on firms’ industrial specialization. Easier access to intermediate inputs also fosters quality upgrading.