区域制造业空间效应及生产性服务业发展模式选择

通过空间计量模型考察生产性服务业发展模式与制造业集聚的空间溢出效应后发现:生产性服务业专业化水平及多样化水平与制造业集聚呈倒U型关系,同时城市化水平会对服务业发展模式与制造业集聚关系产生影响。分区域模型研究发现,生产性服务业对制造业全要素生产率影响因区域经济发展水平、产业层次、要素禀赋等因素有所差异,东部地区制造业全要素生产率与生产性服务业呈线性关系,适合选择多样化发展模式;中部地区呈倒U型关系,现阶段中部地区生产性服务业更适合选择多样化发展模式;西部地区生产性服务业发展水平与制造业全要素生产率呈正U型关系,生产性服务业专业化和多样化发展都将促进制造业全要素生产率提升。     

Democratic transition and fiscal policy in the Arab world

This paper investigates the relationship between democracy and public debt in the Arab world over the period 2002–2013. The results show strong evidence of an inverted U-shaped relationship between democracy and public debt. This means that democratization is associated with lower debt only when a certain level of democracy is reached. In an attempt to explain these findings, we assume that the effect of democracy on public debt operates mainly through its impact on government spending and government revenue. Our results show that the inverted U-shaped relationship between democracy and public debt stems from the inverted U-shaped democracy-government spending path and the U-shaped democracy-government revenue pattern. This implies that, at the earlier stages of democratization, democracy is associated with an increase in government spending and a decrease in government revenue, which stimulates public debt. However, beyond a certain level of democracy, further democratization reduces government spending and enhances government revenue, leading to lower levels of public debt. Hence, achieving some level of democracy is a key prerequisite to improve the effectiveness of public spending, enhance tax compliance, and thereby control public debt.     

Are relational ties always good for knowledge acquisition? Buyer–supplier exchanges in China

Relational ties between manufacturers and their suppliers serve as an important strategic resource for value creation and realization. However, conflicting evidence exists regarding their role in the acquisition of specific knowledge. This study proposes that relational ties have a nonlinear effect on specific knowledge acquisition and that this nonlinear relationship is conditional on contract specificity and competitive intensity. Results from a sample of 385 manufacturer–supplier exchanges in China demonstrate that a buyer's relational ties with its major supplier have an inverted U-shaped effect on specific knowledge acquisition from this supplier; this inverted U-shaped relationship is stronger (steeper) when contract specificity is high and competition is more intense. These findings suggest that managers should understand the benefits and downsides of relational ties in acquiring specific knowledge and avoid building highly embedded ties when they draft detailed contracts or competition is highly intensive.     

The distinctiveness of the European tradition in entrepreneurship research

Several previous studies have investigated creativity as an enhancer of innovation, their results showing that there is a positive relationship between the organizational creative climate and innovation. However, no research has been conducted on whether there is a saturation point beyond which an increase in creativity makes innovation performance decrease. In this article, we question the traditional positive relationship between creativity and innovation, and suggest that such a relationship is not linear, but has instead an inverted U-shape due to a saturation effect. We have developed a conceptual model to explain innovation performance considering creativity and network centrality, and it has been tested in the ceramic industrial cluster in Spain. Empirical findings support the inverted U-shaped relationship between creativity and innovation. The implications of these results in relation to creativity and innovation theory and practices are discussed.     

区域文化价值观对国家审计结果生产和运用的影响——基于区域文化价值观和地方审计数据

区域文化价值观作为一项重要的非正式制度,通过影响社会成员的思维心理和行为,对国家审计产生影响。围绕区域文化价值观影响国家审计结果生产和运用提出理论框架,选取2008—2017年各省区市文化价值观数据和审计数据进行实证检验。结果表明：区域文化价值观中的权力距离、人际关怀导向、绩效导向和恃强性特征对国家审计结果生产和运用均存在显著影响,权力距离与国家审计结果运用之间存在“倒U”型关系;人际关怀导向对国家审计结果生产有负向抑制作用;绩效导向与国家审计结果生产之间存在“U”型关系,对国家审计结果运用则有正向促进作用;恃强性对国家审计结果生产有正向促进作用,与国家审计结果运用之间则存在“倒U”型关系。研究结论对完善国家审计结果生产和运用制度具有参考价值。     

Fiscal decentralization and public sector efficiency: evidence from OECD countries

This paper studies the impact of fiscal decentralization on public sector efficiency (PSE). We first use a theoretical framework that illustrates the two opposing forces that shape a non-monotonic effect of fiscal decentralization on PSE. Subsequently, we carry out an empirical analysis for 21 OECD countries, between 1970 and 2000. A country-level dataset is used to measure PSE in delivering education and health services and the new indices are regressed on well-established decentralization measures. Irrespective of whether PSE concerns education or health services, an inverted U-shaped relationship has been identified between government efficiency in providing these services and fiscal decentralization. This relationship is robust across several different specifications and estimation methods.     

Pay Dispersion and Organizational Performance in Korea: Curvilinearity and the Moderating Role of Congruence with Organizational Culture

This study examines the curvilinear relationship between pay dispersion and organizational performance. According to the pay dispersion literature, a large pay gap has benefits and drawbacks for organizational performance because employees can feel motivated or demotivated depending on the degree of pay dispersion. We investigate the possibility of nonlinearity in the context of these countervailing forces, and aim to uncover the condition under which the positive effect of high pay dispersion prevails. Our empirical analysis of data from 436 Korean cross-industry firms shows that pay dispersion and organizational performance have an inverted U-shaped relationship. Moreover, when a pay scheme matches current organizational culture, the positive relationship between pay dispersion and organizational performance is more pronounced. We discuss the implications for future compensation research and practice.     

税收努力对金融发展的影响研究

搜集2002—2021年31个省区市的非平衡面板数据，运用LASSO回归测度税收努力，构建非线性计量模型考察税收努力与金融发展的关系。结果发现：税收努力与金融发展存在显著的倒U形关系，而财政缺口对二者关系起负向调节作用，经内生性处理和一系列稳健性检验后仍成立。异质性检验发现，消费税、西部地区、低出口退税率地区的税收努力与金融发展存在明显的倒U形关系，增值税税收努力决定了总税收努力对金融发展的负面影响。因此，在未来推进金融发展的过程中，既要保持适度税收努力，稳定财政缺口，又要规范地方政府行为，合理界定政府与市场的边界，为地方金融发展创造良好环境，助力实体经济高质量发展。     

The gender diversity–performance relationship in services and manufacturing organizations

Empirical findings on the link between gender diversity and performance have been inconsistent. This paper presents three competing predictions of the organizational gender diversity–performance relationship: a positive linear prediction derived from the resource-based view of the firm, a negative linear prediction derived from self-categorization and social identity theories, and an inverted U-shaped curvilinear prediction derived from the integration of the resource-based view of the firm with self-categorization and social identity theories. This paper also proposes a moderating effect of industry type (services vs. manufacturing) on the gender diversity–performance relationship. The predictions were tested in publicly listed Australian organizations using archival quantitative data with a longitudinal research design. The results show partial support for the positive linear and inverted U-shaped curvilinear predictions as well as for the proposed moderating effect of industry type. The curvilinear relationship indicates that different proportions of organizational gender diversity have different effects on organizational performance, which may be attributed to different dynamics as suggested by the resource-based view and self-categorization and social identity theories. The results help reconcile the inconsistent findings of past research that focused on the linear gender diversity–performance relationship. The findings also show that industry context can strengthen or weaken the effects of organizational gender diversity on performance.     

Openness,rural-urban inequality,and happiness in China

Although the relationship between income inequality and subjective well-being has been extensively discussed in the literature, relatively little is known about the effects of openness on subjective well-being and how rural-urban inequality may influence these effects. This article attempts to address this issue by using the dataset of the China General Social Survey (CGSS). We find that the effect of trade openness on happiness takes an inverted U shape, whereas that of financial openness is U-shaped. We also find that rural-urban inequality has a dampening effect on happiness, and this effect is strengthened by trade openness but weakened by financial openness. These findings extend previous studies on the determinants of happiness by highlighting the different effects associated with trade openness and financial openness and how these effects may interact with rural-urban inequality.     

机构投资者持股与企业创新质量——基于非线性视角的研究

高质量的创新活动能够有效推动经济发展与转型。以2010—2020年A股上市公司为样本探究机构投资者持股与企业创新质量的关系。研究发现，机构投资者持股对于企业创新质量的影响存在区间效应，随着机构投资者持股量超过一定阈值，其对于企业创新质量表现出抑制效应，即二者具有倒U型的非线性关系。压力抵抗型机构投资者是造成非线性关系的重要力量。而市场竞争强度与企业吸收能力则有助于缓解机构过度持股对企业创新质量提升的抑制作用。     

Corporate elite characteristics and firm's internationalization: CEO-level and TMT-level roles

This study attempts resolution of certain ambiguities of the corporate elite – Chief Executive Officer (CEO) and Top Management Team (TMT) – effect on corporate internationalization strategy. This work hypothesized that curvilinear relationship exists between CEO position tenure, TMT size, and TMT tenure heterogeneity and a firm's internationalization, by combining previous upper echelon theory and processing international business school perspective. Our detailed empirical findings indicate that CEO and TMT characteristics show a nonlinear relationship, based on 165 samples of Taiwanese firms operating in a technologically intensive industry. An inverted U-shaped relationship exists between CEO position tenure and TMT size regarding a firm's internationalization. These associations are an inverted U-shape, when internationalization level facing TMT tenure heterogeneity is accounted for.     

The impact of the number of sellers on quantal response equilibrium predictions in Bertrand oligopolies

This paper studies how increasing the number of sellers in a Bertrand oligopoly with homogenous goods affects the equilibrium price level predicted by logistic quantal response equilibrium (LQRE) and power‐function QRE (PQRE). We show that increasing the number of sellers reduces the average posted price in a PQRE, but can increase the average posted price in an LQRE. Our results indicate that the comparative‐static predictions of QRE (McKelvey & Palfrey, 1995, Games Econ Behav, 10, 6–38) are not necessarily robust to changes of the quantal response function.     

悖论思维对创造力的“过犹不及”效应研究

悖论思维帮助个体发现对立事物间的联系,有利于创造性想法或创意的生成,但过高水平的悖论思维极易导致认知过载,使个体无暇顾及需要想象力和灵感的创造性活动。基于"过犹不及效应",本文提出悖论思维对员工创造力产生非线性影响。同时,根据能力-动机-机会(AMO)的理论框架,探索个人学习能力在这一关系中的中介作用,以及领导调节聚焦行为的调节作用。本文认为:悖论思维与员工创造力呈倒U型关系,个人学习能力在上述关系中起中介传导作用,领导促进型聚焦行为强化了变量间的间接关系,而领导防御型聚焦行为削弱了变量间的间接关系。通过对313名员工的三阶段调查分析,数据支持了本研究提出的假设。虽然适度的悖论思维有助于员工提升学习能力,但过度的悖论思维反而会降低员工学习效率进而削弱员工创造力,领导调节聚焦行为决定了员工是否能完成学习能力到创造力的转化。研究结论为员工创造力的影响因素研究提供了新思路,引导企业通过甄选员工和调整领导行为来激发员工创造力。     

我国中小上市公司经营绩效的实证分析——基于资本结构和股权结构视角

公司的资本结构、股权结构与经营绩效的关系一直以来都是金融界关注的热点问题之一,但对于它们之间的关系一直都没得出明确结论。本文以我国深市中小上市公司为样本,通过一定的假设和数据处理建立相关计量模型,对我国中小上市公司的资本结构、股权结构及其绩效关系进行实证分析,并用图形形象地展示它们之间的关系,期望对提高我国中小公司绩效提供有益参考。研究结果表明:中小上市公司经营绩效大致与资本结构呈倒U型关系,与股权结构呈U型关系。     

Learning from R&D outsourcing vs. learning by R&D outsourcing

We analyze how research and development (R&D) outsourcing influences product innovation. We propose a separation between learning from R&D outsourcing, whereby the firm improves its ability to innovate by using outsourced R&D directly in new products, from learning by R&D outsourcing, whereby the firm indirectly uses outsourced R&D by integrating it with internal R&D to create new products. Building on the knowledge-based view, we argue that learning from R&D outsourcing is likely to have an inverse U-shaped relationship with product innovation, because the initial benefits of using outsourced component R&D knowledge to innovate products is eventually outweighed by the hollowing out of the firm's ability to innovate. In contrast, we propose that learning by R&D outsourcing is likely to have a U-shaped relationship with product innovation, because the initial challenges of integrating internal and external R&D are eventually overcome, resulting in more innovations. Finally, we distinguish between domestic and foreign R&D outsourcing and propose a liability of foreignness in R&D outsourcing as it has a lower impact on new products than domestic R&D outsourcing. The empirical analysis shows that outsourced R&D has an inverted U-shaped relationship with the number of new products, while the interaction between outsourced R&D and internal R&D has a U-shaped relationship with the number of new products. It also shows that domestic outsourced R&D has a higher positive impact on the number of new products than foreign outsourced R&D.     

Voluntary turnover rates and organizational performance in the US federal government: the moderating role of high-commitment human resource practices

Despite the growing body of literature on antecedents of employee turnover, little attention has been paid to the effect of voluntary turnover on organizational outcomes in public administration. Using panel data from the US federal government, this article tests the proposition that the relationship between voluntary turnover rates and organizational performance is negative but becomes curvilinear as turnover rates increase. Based on the contingency perspective of the turnover–performance link, this article further examines the moderating role of high-commitment human resource practices (HCHRP) in the relationships. Findings indicate that voluntary turnover has a positive relationship with organizational performance, but it turns out to be an inverted U-shaped curve as turnover rates increase from low to high levels. Furthermore, the moderating effect on the curvilinear relationship is especially pronounced for federal agencies with high levels of HCHRP.     

The impact of age on the ability to perform under pressure: golfers on the PGA tour

This paper is about aging and the ability to perform under pressure on the PGA tour. Performance increases with golfing skill, but may first increase and then decrease with age as experience interacts with changes in physical condition. Similarly, mental fortitude or the ability of a golfer to perform under pressure may first increase and then decrease with age as experience interacts with changes in the ability to concentrate. Net performance on the tour is the result of both physical golfing skill and the ability to perform under pressure. We control for changes in physical skill and focus on the mental side of the game. The role of experience suggests an inverted U shaped relationship between age and mental performance that could vary significantly across golfers. We use Order-m FDH to calculate a measure of performance under pressure, and we confirm an inverted U-shaped curve with age. Along the way, we examine the ability to perform under pressure at the level of the individual golfer.     

The more funding the better? The moderating role of knowledge stock on the effects of different government-funded research projects on firm innovation in Chinese cultural and creative industries

Based on prior research, this study attempts to examine how effectively government-funded research projects (GFPs) can facilitate firm innovation in the cultural and creative industry (CCI), as well as the internal organizational contingency associated with the effects of GFPs. Specifically, this paper differentiates two types of GFP -- central-government-funded projects (CGFPs) and local-government-funded research projects (LGFPs) -- and explore how effectively the two types of GFP affect two types of firm innovation, i.e., radical innovation and incremental innovation. Based on an empirical study of the panel data of Chinese innovative firms related to the CCI, this paper finds that CGFPs have an inverted U-shaped effect on both firms’ radical innovation and incremental innovation in the CCI, while LGFPs have an inverted U-shaped effect on firms’ incremental innovation, but they have no significant effects on firms’ radical innovation. The effects of both CGFPs and LGFPs are moderated by firms’ knowledge stock.     

山东省出口增长与要素禀赋的协整分析

根据Granger因果检验方法和协整理论,利用山东省1986～2007年的经济数据,对山东省要素禀赋对出口增长的影响进行了实证分析。结果表明,山东省出口增长与要素禀赋之间存在单向的Granger因果关系,出口增长与要素禀赋之间存在着长期稳定的均衡关系。要素禀赋对出口增长有显著的促进作用,因此增加人均固定资本有利于外贸出口的增长[1]。