Productivity and Turnover in the Export Market: Micro-level Evidence from the Republic of Korea and Taiwan (China)

Widespread empirical evidence indicates that exporting producershave higher productivity than nonexporters, although the reasonswhy are unclear. Some analysts argue that exporters acquireknowledge of new production methods, inputs, and product designsfrom their international contacts, and with this knowledge theyachieve higher productivity than their more insulated domesticcounterparts. Others argue that the higher productivity of exportersreflects the self-selection of more efficient producers intoa highly competitive export market. This article analyzes thelink between a producer's total factor productivity and itsdecision to participate in the export market, using manufacturingdata from the Republic of Korea and Taiwan (China). Differences are found between these two economies in the importanceof selection and learning. In Taiwan (China) transitions ofplants into and out of the export market reflect systematicvariations in productivity as predicted by self-selection models.In Korea there are no significant changes in productivity followingentry or exit from the export market that are consistent withlearning from exporting. A comparison of the two economies suggeststhat in Korea factors other than production efficiency are moreprominent determinants of the export decision.     

Trade costs, firms and productivity

This paper examines the response of U.S. manufacturing industries and plants to changes in trade costs using a unique new dataset on industry-level tariff and transportation rates. Our results lend support to recent heterogeneous-firm models of international trade that predict a reallocation of economic activity towards high-productivity firms as trade costs fall. We find that industries experiencing relatively large declines in trade costs exhibit relatively strong productivity growth. We also find that low-productivity plants in industries with falling trade costs are more likely to die; that relatively high-productivity non-exporters are more likely to start exporting in response to falling trade costs; and that existing exporters increase their shipments abroad as trade costs fall. Finally, we provide evidence of productivity growth within firms in response to decreases in industry-level trade costs.     

经济政策不确定性如何影响企业出口决策？——基于出口频率的视角

出口频率作为出口决策的重要一环,是企业出口扩张的新边际,也是出口变化的“晴雨表”。本文在随机存货模型的基础上,考察了经济政策不确定性对企业出口频率的影响及其传导渠道,并采用2000-2006年工业企业数据库与海关数据库的匹配数据进行实证检验,结果发现:目的国经济政策不确定性增加会显著降低企业出口频率,且这一影响存在部分惯性效应;经济政策不确定性通过贸易成本、存货成本和市场需求波动共同影响企业出口频率的中介效应十分显著,其中贸易成本是最重要的传导渠道,占比达到19%以上;如果进一步考虑目的国、产品和企业异质性,会发现出口目的国经济发展水平较高、出口产品为中间品和消费品的企业,其出口频率受经济政策不确定性的影响较小。因此,政府和企业应高度关注出口频率的变化趋势,合理应对经济政策不确定性对出口决策的外部冲击。     

金融服务、外资政策调整与企业出口——基于中国微观数据的验证

基于金融服务是制造业的重要中间品投入,本文研究我国金融服务业外资政策动态变化对下游企业出口行为的影响。理论上,金融服务业外资准入放松有助于提升金融服务中间品的技术和管理水平,直接效果是有助于提升出口企业使用金融服务的多样化和便捷化,促进企业出口。本文采用国家发改委公布的《外商投资产业指导目录》,首次度量了我国金融服务业外资准入政策的动态变化,并使用投入产出表将其与我国制造业企业数据进行上下游关联,有效检验了金融服务业外资政策调整对下游制造业企业出口的作用。结果表明:金融服务业外资政策调整放开有助于提高下游制造业企业出口倾向和收益,存在出口促进作用;管理效率高、出口非技术密集型及资本密集型产品的企业出口对金融服务业外资政策调整的反应更为灵敏;金融服务业外资政策调整放开通过缓解企业融资约束促进企业出口。本文研究显示我国金融服务业外资政策调整放开是推动我国贸易提升的一个重要支撑点。     

The effect of state laws on capital structure

US manufacturing firms incorporated in states with stronger payout restrictions use less debt, while antitakeover statutes do not significantly reduce long-run leverage. Correcting for the endogenously determined choice of where to incorporate, we find that firms sort themselves according to state laws and capital structure needs. After accounting for self-selection, state antitakeover laws are positively associated with debt as a fraction of market value, possibly due to lower market values for these firms. Payout restrictions appear to reduce leverage for firms that have not reincorporated outside their home states. These constraints explain part of the negative relation between profitability and leverage.     

Is export tax rebate a quality signal to determine firms’ capital structure? A financial intermediation perspective

This paper empirically examines the casual effect of export tax rebates (ETRs) on firm capital structure. The results of analyzing large panel data on Chinese manufacturing firms from 2007 to 2015 suggest that firms that obtain ETRs are more likely to access leverage. Moreover, ETRs affect the leverage ratio through funding fixed assets investments, smoothing financial costs, and alleviating for internal financing. In addition, ETRs are positively associated with leverage through improvements in firm performance, including firms’ total factor productivity, profitability, and labor productivity. Additionally, the effect of ETRs on leverage plays a stronger role in private firms than in state-owned or foreign firms.     

Implications of Transaction Costs for the Post–Earnings Announcement Drift

This paper examines the effect of transaction costs on the post–earnings announcement drift (PEAD). Using standard market microstructure features we show that transaction costs constrain the informed trades that are necessary to incorporate earnings information into price. This implies weaker return responses at the time of the earnings announcement and higher subsequent returns drift for firms with higher transaction costs. Consistent with this prediction, we find that earnings response coefficients are lower for firms with higher transaction costs. Using portfolio analyses, we find that the profits of implementing the PEAD trading strategy are significantly reduced by transaction costs. In addition, we show, using a combination of portfolio and regression analyses, that firms with higher transaction costs are the ones that provide the higher abnormal returns for the PEAD strategy. Our results indicate that transaction costs can provide an explanation not only for the persistence but also for the existence of PEAD.     

人民币预期汇率变动与虚假贸易——基于套汇视角的分析

虚假贸易对国内经济秩序造成不良影响,受到了密切关注。本文基于2010—2012年中国大陆到香港的月度出口数据,实证检验了人民币汇率出现单边预期以及资本管制的大背景下,企业出于套汇动机而进行的虚假贸易行为。本文发现远期汇率升值显著促进了产品出口额增加,并且这一现象对于高价值重量比的产品更加明显。异质性分析表明虚假贸易行为更倾向于出现在加工贸易占比较高的行业。2012年汇率改革增大了人民币汇率的波动幅度,增加了企业跨境套利的成本,汇改之后企业的虚假贸易行为得到明显抑制。此外,远期汇率升值同时提高了虚假出口占总出口的比重。本文从一个新的视角研究了我国的虚假贸易问题,并对打击虚假贸易活动提出相关建议。     

绿色金融促进了中国出口贸易发展吗?

金融发展如何影响国际贸易增长一直是贸易领域的重要研究话题。本文以原中国银行业监督管理委员会2012年对外公布的《绿色信贷指引》政策为准自然实验,采用双重差分法对绿色金融与中国出口贸易发展之间的因果关系进行识别。研究显示,绿色金融能够显著促进中国出口贸易发展,改善出口贸易的集约边际和扩展边际,优化出口贸易的量价结构;绿色金融带来的出口促进作用,就不同的样本分类存在异质性。渠道研究发现,绿色金融能够通过缓解出口方面临的融资约束水平,进而对出口贸易产生积极作用。稳健性检验表明,在考虑双重差分法设定条件、安慰剂检验、极端值影响、零贸易问题等后,绿色金融对出口贸易的积极作用依然成立。本文研究证实了绿色金融是影响中国出口增长的重要因素,绿色金融政策能够带来生态环境改善和出口贸易发展的双赢局面,这为中国近年来大力推进绿色金融体系构建提供了来自现实层面的有效证据。     

Currency risk exposure of Chinese corporations

In spite of the rise of China and its currency, the currency risk of Chinese firms has not been studied adequately. In this paper we document for the first time that the stock returns of Chinese firms are significantly exposed to currency risks with many firms benefiting from the rise of the Yuan. Further, the magnitudes of the currency risk coefficients for Chinese companies (<10%) are smaller than those previously documented for other countries (20-40%). However, our results also indicate that Chinese export firms are exposed to significant risk related to the ASEAN currency index. Yuan appreciation also impacts exporters to India, Australia and Russia in some industries. The results documented in this study should be of much interest to managers, scholars, and policy-makers.     

人民币汇率变动对广西出口商品价格影响研究--基于广西与东盟国家贸易数据

论文选取2005年1月-2013年10月的月度数据实证分析了人民币名义汇率变动对广西出口到东盟国家商品价格的传递效应。结果表明：人民币名义汇率对出口商品价格的传递不完全,广西出口商的市场竞争力较弱,省内企业生产成本对出口价格的影响较小,而东盟国家竞争价格对出口价格的影响非常大。     

Money and Productive Efficiency: Evidence from a High-Inflation Country

This paper examines how money balances held by manufacturing firms affect their efficiency in generating sales revenue in a high-inflation economy. The analysis employs data from Turkish firms to estimate a stochastic frontier model, finding a strong positive association between the firms' money holdings and their efficiency. However, the role of money balances seems to diminish as firms hold higher raw material inventories.     

Employment protection, firm selection, and growth

How do firing costs affect aggregate productivity growth? To address this question, a model of endogenous growth through selection and imitation is developed. It is consistent with recent evidence on firm dynamics and on the importance of reallocation for productivity growth. In the model, growth is driven by selection among heterogeneous incumbent firms and is sustained as entrants imitate the best incumbents. In this framework, firing costs not only induce misallocation of labor, but also affect growth by affecting firms’ exit decisions. Importantly, charging firing costs only to continuing firms raises growth by promoting selection. Also charging them to exiting firms is akin to an exit tax, hampers selection, and reduces growth—by 0.1 percentage points in a calibrated version of the model. With job turnover very similar in the two settings, this implies that the treatment of exiting firms matters for growth. In addition, the impact on growth rates is larger in sectors where firms face larger idiosyncratic shocks, as in services. This fits evidence that recent EU-U.S. growth rate differences are largest in these sectors and implies that firing costs can play a role here.     

Warrants in IPOs: Evidence from Hong Kong

We examine whether the Hong Kong Stock Exchange listed firms include warrants in their initial public offerings (IPOs) to signal their quality. We show that IPOs with warrants have higher profitability and better asset utilization rates compared to IPOs without warrants. We also report evidence that after controlling for the level of retained ownership, the proportion of the firm value sold as warrants increases in firm's riskiness. The results from the self-selection model reveal that firms include warrants in their offerings to reduce underpricing relative to what it would have been in the absence of warrants. We conclude that warrants are more likely to be used for signaling purposes rather than as mechanisms to reduce the agency costs of free cash flow.     

Future Events—A Conceptual Study of their Significance for Recognition and Measurement A Review Article

A number of research papers present evidence of fee premiums paid to specialist auditors. In this paper, we explore for listed and unlisted New Zealand firms not only the question of whether such premiums exist, but perhaps more importantly why they exist. We find evidence of fee premiums for auditor specialisation defined at the city level but not at the national level. We extend testing to examine the issue of self-selection of auditors by clients; we examine several different industry classification schemes and a number of different specialisation measures; and we consider the issue of portfolio specialists. We find from these additional tests that self-selection does not account for the existence of specialisation premiums; various alternative classification schemes all result in premiums at the city level; and portfolio specialists also earn fee premiums when portfolio specialisation is measured at the city level. We find that these specialist premiums apply most consistently to larger client firms and to low-risk firms. We consider various explanations and conclude that this result is consistent with non-specialist auditors providing discounts to attract desirable clients. Desirable clients – those that are large or low risk – are not able to negotiate fees as successfully with auditors who have differentiated themselves via industry specialisation.     

Financial constraints on investment in an emerging market crisis

We investigate whether capital market imperfections constrain investment during an emerging market financial crisis. Both large currency devaluations and banking sector failures characterize recent crises. Although a currency devaluation should increase exporters’ competitiveness and investment, a failing banking system may limit credit to these firms. Foreign-owned firms, which may have greater access to overseas financing but otherwise face the same investment prospects, provide an ideal control group for determining the effect of liquidity constraints. We test for liquidity constraints in Indonesia following the 1997 East Asian financial crisis, a period when the issuance of new domestic credit shrank rapidly. Exporters’ value added and employment increased after the crisis, suggesting that they profited from the devaluation and had sufficient cash flow to finance more workers. However, only exporters with foreign ownership increased their capital significantly. Our results suggest that liquidity constraints greatly retarded domestic-owned manufacturing firms’ ability to take advantage of improved terms of trade. Specifically, compared to foreign-owned exporters they had resembled before the crisis, after the crisis domestic-owned exporters had more than 20% lower employment and capital and more than 40% lower value added and materials usage.     

The Debt Trap: Wealth Transfers and Debt‐Equity Choices of Junk‐Grade Firms

If outstanding debt is risky, issuing equity transfers wealth from equity holders to debt holders. If existing leverage is high and bankruptcy costs are small, this wealth transfer effect outweighs the gains to stockholders from optimizing firm value. Empirically, we find that for investment‐grade firms, higher leverage implies a greater likelihood of issuing equity, as expected in a standard tradeoff model. However, consistent with the impact of wealth transfer effects, for junk‐grade firms, higher leverage implies a greater likelihood of issuing debt. The analysis implies an additional route through which historical shocks determine firms’ financing choices.     

Investment decisions with financial constraints. Evidence from Spanish firms

This paper analyses to what extent the rejection of the investment dynamics implied by the Euler equation model with quadratic and symmetric adjustment costs can be attributed to the fact that the investment behavior of some firms in some periods is financially constrained by the availability of internal funds. I use a hierarchy of finance model which assumes that internally generated finance for investment is available at a lower cost than external finance, and implies the existence of distinct financial regimes depending on the firm’s financial policy. I estimate the empirical investment equation derived from the model using GMM, taking into account the endogeneity of the selection and allowing for debt finance, imperfect competition and the existence of a possible measurement error in the user cost of capital. The empirical results suggest that the Euler equation model is not seriously misspecified for a sub-sample of firms pursuing a particular financial policy.     

Asset liquidity,corporate investment,and endogenous financing costs

We analyze how the liquidity of real and financial assets affects corporate investment. The trade-off between liquidation costs and underinvestment costs implies that low-liquidity firms exhibit negative investment sensitivities to liquid funds, whereas high-liquidity firms have positive sensitivities. If real assets are not divisible in liquidation, firms with high financial liquidity optimally avoid external financing and instead cut new investment. If real assets are divisible, firms use external financing, which implies a lower sensitivity. In addition, asset redeployability decreases the investment sensitivity. Our findings demonstrate that asset liquidity is an important determinant of corporate investment.