中国城市科技人才集聚促进了全要素生产率增长吗——来自285个地级市的经验研究

基于2005—2018年中国内地285个地级市数据，对城市科技人才集聚与全要素生产率（简称“TFP”）进行测度分析，实证考察科技人才集聚对TFP的影响。结果表明：①城市科技人才集聚与TFP空间分异特征显著，但二者具有较强的时空一致性，即科技人才集聚特征显著的城市，其TFP也相对稳定；②城市科技人才集聚对TFP的影响呈倒U型，但研究期内大多数城市仍处于集聚效应占主导阶段,科技人才集聚通过提升城市技术进步水平促进TFP增长，而科技人才集聚对技术效率的影响呈倒U型；③不同类型城市科技人才集聚对其TFP影响的异质性显著，且适宜集聚区间也存在差异。省会城市及一、二线城市等优势特征显著的城市所能承受的科技人才集聚规模上限更高，有利于通过释放集聚红利促进TFP增长，而非省会城市、三线及以下城市等则拐点值较低。     

资源约束下的创业导向、资源行动策略与企业成长

资源约束背景下，如何制定有效的创业导向及资源行动策略对动态环境中企业成长具有重要意义。基于动态能力视角，以恒瑞医药为例，探讨其不同发展阶段创业导向、资源行动策略与企业成长间的内在作用机理。结果发现：①高差异性和高合法性是企业资源行动所追求的理想状态，但在不同发展阶段二者的侧重点不同；②创业导向为企业资源行动策略提供方向，而资源行动策略则是创业导向得以实施的保障，二者相互契合，共同促进企业成长；③多重资源约束是企业创业导向和资源行动的直接动因，而企业能力提升是创业导向和资源行动产生的有效结果，该过程中管理者认知为企业资源环境分析、创业导向制定以及资源行动选择提供有力保障。     

技术并购能够带来技术创新效应吗 ——收购公司成长潜力视角

选择2009—2017年我国A股高科技产业上市公司并购事件作为研究对象，考察技术并购能否给收购公司带来技术创新效应，以及收购公司成长潜力水平对技术并购与技术创新效应的调节作用，并进一步从两维度区分不同类型技术并购以检验其技术创新效应差异。结果发现：技术并购能够显著带来技术创新产出效应和技术创新促进效应；收购公司成长潜力越大，技术并购带来的技术创新效应越显著。此外，相对技术进入型并购，技术巩固型并购更能给收购公司带来显著技术创新效应，而国内技术并购与跨境技术并购带来的技术创新效应不存在显著差异。     

Impact of an urban growth boundary across the entire house price spectrum: The two-stage quantile spatial regression approach

This study provides evidence for the impact of an urban growth boundary (UGB) on house prices. The study employs a two-stage quantile spatial regression method on a dataset that inventories sales transactions of single-family houses within two miles of either side of the eastern boundary of the primary UGB in King County, Washington. The results show that while the UGB decreases house prices across the entire house price spectrum, the impact is uneven; it is most pronounced for houses in the 5th to 8th decile of prices. These findings should encourage policy makers to adopt sub-housing-market-level policy approaches to address UGB and other urban and regional development policies’ potential impacts on house prices.     

European Integration,Capitalist Diversity and Crises Trajectories on Europe’s Eastern Periphery

ABSTRACT

European policy responses to the Global Financial Crisis and its European manifestation have set off a scholarly debate whether different national varieties of capitalism are equally able to cope with deepened European integration. To date, this debate has mostly focused on the contrasting fates of the thriving northern export-oriented capitalisms and the ailing southern European ones. This paper seeks to broaden the debate by focusing on Europe’s Eastern periphery. It argues that a combination of domestic transformation strategies and the EU’s accession policies resulted in two different growth regimes on Europe’s Eastern periphery: a dependent export-driven in the Visegrád countries and a dependent debt-driven in the Baltic States. On the basis of the pre- and post-crisis trajectories of these two growth models, this paper finds that because East Central European capitalisms were profoundly shaped by EU integration, they are on balance also more compatible with deepened integration than Southern European capitalisms.     

The labour income share and the relative price of investment in the US: an empirical investigation

Several studies argue that the recent decline in the secular trend of the labour income share is mostly driven by capital-embodied technological progress which is typically identified with trend reductions in the relative price of investment. In this paper, I use data from the United States to assess the nature of the relationship between trends in the labour share and the relative price of investment. Results from co-integration tests reveal that the share and the relative price of investment are most likely not co-integrated. However, co-variation tests indicate that both time series share a common stochastic component, and additional tests of structural breaks point at the presence of a common change in the mean or trend of both series. These results suggest that capital-embodied or investment-specific technological progress may have played an important role in the decline of the secular trend of the labour share.     

家族企业创业导向与企业成长：社会情感财富与制度环境的调节作用

旨在研究家族企业创业导向对企业成长的影响，并探讨社会情感财富和制度环境在二者之间的调节作用。运用8个省份家族企业问卷调查数据进行分析检验，结果表明：①家族企业创业导向对企业成长具有显著正向影响；②社会情感财富不同对家族企业创业导向与企业成长关系的影响不同，家族控制正向调节家族企业创业导向与企业成长关系，家族代际传承意愿负向调节家族企业创业导向与企业成长关系，即随着家族控制意愿的增强或家族代际传承意愿的降低，家族企业创业导向对企业成长的影响增大；③制度环境正向调节家族企业创业导向与企业成长关系，即随着制度环境的改善，家族企业创业导向对企业成长的影响增大。     

Distributive cycles and endogenous technical change in a BoPC growth model

Our purpose in this paper is to expand Goodwin's (1967) distributive cycle model to an open economy framework in a way that incorporates the balance-of-payments constraint on growth. We do so by allowing technical change to be endogenous to the cyclical dynamics of the system and by adopting an independent investment function. We show that a Hopf-Bifurcation analysis establishes the possibility of persistent and bounded cyclical paths both for a 3D and a 4D extension of the model. Some numerical simulations are performed based on the analytical models developed. Motivational empirical evidence is also provided for Thirlwall's law using a sample of 16 OECD countries.     

A spatial approach to the FDI-growth nexus in Spain: Dealing with the headquarters effect

This paper examines the effects of inward FDI on economic growth across the Spanish regions over the period 1996–2013, paying particular attention to the ‘headquarters effect’, namely that FDI is not always registered where it is effectively made but in the region in which the firm’s headquarters is located. By estimating a panel Spatial Durbin Model to allow for the detection of spatial spillovers, two main findings are reported. First, FDI does foster economic growth. Second, only when the headquarters effect is properly addressed do spatial spillovers arise. Hence, this effect is masking the impact of regional FDI spillovers on growth, which affects the reliability of the results and, consequently, FDI policies choice. Importantly, the results are: a) robust to the way of computing the headquarters effect; b) independent of the spatial weight matrix specification; and c) confirmed when splitting FDI into different industrial and service branches.     

Assessing the reversal of investor sentiment

Assessing the reversal of sentiment in stock markets is needed because, according to the social mood cycle, the change of social mood over time is an antecedent of price movements. The purpose of this study is to empirically assess reversal of investor sentiment, to show the phases of social mood cycle from increasing mood to decreasing mood, and to explain the dynamic change in market inefficiency from increasing to decreasing. Growth modeling, developed particularly for dealing with the change over time, is used in this study for assessing the reversal of investor sentiment. The autocovariance structure of errors and the variances/covariances of the random coefficients are all taken into account in the model. The results have indicated that the change in investor sentiment over time is inverted U-shaped for the entire market. Moreover, arbitrage constraint and stock characteristics exert a joint moderating effect on sentiment reversal. Less arbitrage constraint can strengthen sentiment reversal only when the market for individual stocks is dominated by noise traders. Based on the results obtained, we discuss asset pricing, liquidity management, and market intervention.