"三农"问题的财政对策思考--治标更要治本

"三农"问题是我国转型时期社会、经济、人口、资源、环境等诸多问题的汇聚点,是关系我国改革、发展和稳定大局的重大问题.解决"三农"问题不能满足于一时的效果,而是要考察其更深层次的原因,达到治标与治本相结合.为此,本文提出发展城市经济以吸纳农村劳动力;加大农村教育投入,进行农村人力资源开发;以及进行农村制度创新,彻底改善农业和农村发展的外部条件等财政经济对策以求得"三农"问题的最彻底解决.     

高新技术企业间知识治理对协同创新绩效的影响

知识治理是知识管理理论发展的新阶段，在动态复杂的创新环境下，知识治理与创新的关系已成为学术界关注的热点话题。对高新技术企业进行问卷调查，探讨知识治理对协同创新绩效的影响并采用有调节的中介效应模型，分析知识转移和制度环境在其中的作用机制。结果表明，正式知识治理与非正式知识治理均会对知识转移产生正向影响；知识转移在知识治理与协同创新绩效关系中存在完全中介效应，即知识治理对协同创新绩效的正向效应是通过知识转移实现的；制度环境正向调节知识转移对协同创新绩效的影响，即在良好的制度环境下，知识转移的中介作用更强。     

Analysing job creation effects of scaling up infrastructure spending in South Africa

In a first for South Africa, this article draws on literature on infrastructure productivity to model dynamic economy-wide employment impacts of infrastructure investment funded with different fiscal tools. Using a dynamic computable general equilibrium model, the South African investment plan is modelled, given the infrastructure externality. Alternative fiscal scenarios to finance the policy are modelled in the article. In the long run, unemployment decreases for all types of workers under one of the scenarios. In the short run, only elementary occupation workers benefit from a decrease in unemployment; for the rest, unemployment rises.     

Determinants of discretionary fiscal policy in Central and Eastern Europe

This paper explores economic, political and institutional determinants of discretionary fiscal policy in 11 Central and Eastern European (CEE) countries from 2000 to 2013 and compares discretionary fiscal reactions before and during the global economic crisis. We find that fiscal policy was procyclical to the output gap both before and during the crisis, while no fiscal reaction to the absorption gap was captured. Our results also indicate a negative relationship between the level of public debt and deficits over the entire period and the pre-crisis period, suggesting that rising public debt represented a brake on future deficits. We also find that election cycles affect the fiscal deficit, but only during the pre-crisis period, while no evidence of a relationship between fiscal policy and government fragmentation was captured. We find some evidence that in the pre-crisis period the CEE countries with a fixed exchange rate regime ran lower deficits than those with a floating regime, whereas during the crisis no impact of the exchange rate regime on the fiscal deficit was found. There is also some evidence that an arrangement with the IMF was associated with lower deficits for the entire sample period. However, no impact of EU accession on the fiscal stance was identified.     

Multi-sectoral interdependencies of regional public infrastructure investments

Public investment decision-making processes involve multiple and interrelated sectoral and regional policy objectives and budget constraints. This paper presents a dynamic spatio-economic model that considers multi-sectoral investment interdependencies using data at the prefecture level in Greece. The expenditure allocation dynamics of most types of regional public investment are found to be competitive with each other. This outcome is attributed to the lack of policy coordination, technological and budget constraints, geographical factors, and equity and political considerations. The investment interrelationships may have a significant effect on future state funding needs and the strategic assessment of infrastructure development at the country level.     

Fair Value Measurements of Control Premiums

As the overview of the current state of research within this paper shows, the debate around fair value measurements is far from over. This paper analyzes fair value measurement requirements in a controversial scenario, namely when a control premium exists. The analyses of the paper show that, while measurement rules around control premiums could have a material impact on fair value measurements and the financial statements as a whole, significant fair value measurement issues remain unresolved. The conclusion is that fair value measurements should include or exclude control premiums consistently. It is argued that including control premiums for all fair value measurements is the most faithful representation of the underlying economic phenomenon. This paper contributes to the fair value measurement debate by comparing the merits of alternative fair value measurements for control premiums and highlights an area where researchers, investors, and other users should exercise caution when evaluating financial statements.     

How locus of control shapes intention to reuse mobile apps for making hotel reservations: Evidence from chinese consumers

This study unveils the cognitive mechanism that locus of control (LOC) dimensions (internal control, chance control, and control by powerful others) predict intention to reuse mobile apps for making hotel reservations. The predictions are assumed through the unified theory of acceptance and use of technology (UTAUT) anchors and perceived risk. Drawn from an online survey with 457 Chinese participants, results show direct positive predictions of intention to reuse from UTAUT anchors including performance expectancy, effort expectancy, social influence, and facilitating conditions. Perceived risk also negatively predicts intention. Effort expectancy mediates the links between internal/chance control and intention, whereas perceived risk mediates only the latter link. Facilitating conditions mediate the relationship between control by powerful others and intention. This study contributes to existing research by distinguishing the mechanisms that underpin LOC dimensions and technology re-adoption. Practitioners are recommended to improve booking apps by addressing the concerns of users with different LOC.     

Soft drink prices,sales, body mass index and diabetes: Evidence from a panel of low-, middle- and high-income countries

We take advantage of four different cross-country datasets containing data on 78 countries for the period 1999–2014, in order to assess the relationship of carbonated soft drinks’ sales, as well as their prices, with body mass index (BMI), overweight, obesity and diabetes. Using an ecological study design and multivariate regression longitudinal estimation approaches, we find that carbonated soft drink sales were significantly positively related to BMI, overweight and obesity – but only in the low and lower-middle income countries. This finding was robust to a number of sensitivity and falsification checks. In this sub-sample, an increase in per capita soft drink sales by 1 litre per year was related to an increase of BMI by about 0.009 kg/m² (p < 0.1).. This is a small effect, implying that halving annual consumption per capita in this group of countries would result in a drop of BMI by only about 0.03 kg/m². Although soft drink prices were negatively related to weight-related outcomes in the sample of higher middle income and high income countries, this finding was not robust to falsification checks. The results thus suggest that sales restrictions to steer consumers away from soft drinks could indeed have a beneficial health effects in poorer countries, although the effect magnitude appears to be very small. However, given potential limitations of using ecological research design, results from individual level studies would be required to further ascertain the role of soft drink sales and prices in obesity and diabetes.     

Cyclical fiscal policy,credit constraints,and industry growth

What are the effects of cyclical fiscal policy on industry growth? We show that industries with a relatively heavier reliance on external finance or lower asset tangibility tend to grow faster (in terms of both value added and of labor productivity growth) in countries that implement fiscal policies that are more countercyclical. We reach this conclusion using Rajan and Zingales׳s (1998) difference-in-difference methodology on a panel data sample of manufacturing industries across 15 OECD countries over the period 1980–2005.