Business cycles and schooling

It has been suggested that recessions are the appropriate time for undertaking activities that promote long-term performance (such as re-organization, human capital investments, R&D). In this paper, we study the cyclical patterns of one such activity, namely schooling. In particular, we examine the cyclicality in the school enrollment rates of various age groups in the US. The overall pattern is countercyclical. In addition, schooling seems to respond negatively to the expected real interest rate. Overall, the results seem to support the view that variation in opportunity costs associated with business cycles plays a major role in schooling decisions.     

Business cycles are alive and well

For the Federal Republic of Germany in the period of 1961–1978, ninety percent of the fluctuation in aggregate output about trends is explained by an inventory cycle of about four years and an equipment cycle of about seven years.     

Information aggregation and investment cycles with strategic complementarity

This paper studies the interaction between information aggregation and investment cycles with investments exhibiting strategic complementarity. The composition of information aggregation varies across different phases of cycles, which in turn affects the course of investment cycles. The phases of cycles are history dependent for informational reasons, and changes in phases depend on the growth rate of aggregate investment: a slowdown in growth is interpreted as bad news and a slowdown in downturn is considered as good news. A small structural change in low cost investments can have a large effect on the pattern of cycles. Investment cycles might be characterized by sudden crashes and slow recoveries.     

International business cycles and the relative price of investment goods

Abstract Is the relative price of investment goods a good proxy for investment specific technology? We model this relative price in a flexible price international economy with two fundamental shocks, namely, the total factor productivity (TFP) shock and the investment‐specific technology (IST) shock. We show that the one‐to‐one correspondence between the IST shock and the relative price of investment goods breaks down in an international economy because of the short‐run correlation between the terms of trade and the relative price of investment goods. The data congruent negative correlation between the investment rate and the relative price of investment goods thus does not necessarily reflect decline in investment frictions (rise in IST), as suggested by many studies. A calibration experiment with the US data demonstrates that such an inverse relation between rate of investment and the relative price of investment goods basically reflects the positive effect of TFP on the terms of trade for a broad range of economies where the home bias in consumption exceeds investment and there is a sizable adjustment cost of investment.     

Business cycles in a balance-of-payments constrained growth framework

The main goal of this work is to analyze the potential implications of the balance-of-payments constraint theory for business cycles. Although this theory is oriented towards long-run growth, it implicitly predicts the existence of cycles in any open economy. As we try to show, according to this theory, business cycles are generated by two factors: capital flows and trade shocks. Yet the standard model can overestimate cycles due to its specification of trade equations. In the paper we first develop the implications of the balance-of-payments constraint theory with regard to business cycles, then build an augmented model that can correct the potential over-estimation of cycles: Finally we use that model to analyze the sources of business cycles in Portugal and Spain and to show that the standard model does indeed overestimate cycles, at least in these two cases.     

Business cycles in Italy: A statistical investigation

This paper conducts a statistical analysis of post-war economic fluctuations in Italy. It is argued that business cycles in this country qualitatively conform to the general character of the phenomenon, a result which confirms existing evidence. A temporal stability analysis of stylized facts shows that some statistically significant changes in the empirical regularities occurred after 1973, but they did not alter the main qualitative features of the business cycle. The evidence thus supports interpretative models of the Italian business cycle which incorporate a stable propagation mechanism.     

Business cycles through international shocks: A structural investigation

This paper investigates the sources of output volatility by decomposing the international shocks into finance and trade shocks. Through structural Bayesian estimations of an open-economy DSGE model on 16 countries, on average, international shocks explain around 70% of output fluctuations.     

Business cycles in a two-sector model of endogenous growth

Summary. This paper analyzes the impact of cyclical volatility on long-term economic growth: does growth increase or decrease with increased cyclical volatility? We construct a stochastic two-sector model of endogenous growth to analyze this question in detail. We will show that economic growth is higher in the presence of business cycles, since people devote more time to learning activities in an uncertain economic environment. Human capital is a hedge against future income uncertainty. Hence, the rate of economic growth will be higher in a stochastic environment. Based on a calibration of the model, we find that economic growth increases by 0.46%-point as a result of observed business cycle variability. When account is taken of the interaction between the model's general equilibrium and the cycle, welfare gains (measured in units of a permanent percentage increase in consumption) from eliminating business cycle volatility are approximately 1.87%. Received: January 25, 2000; revised version: November 3, 2000     

Endogenous growth cycles in an overlapping generations model with investment gestation lags

Summary. A simple overlapping generations model with investment gestation lags is constructed. The model shows that, if the technology is of the AK type with capital-deepening externalities, the existence of investment gestation lags always generates permanent cyclical fluctuations in the economic growth rate. The mean growth rate is shown to be positive if the external effect is strong. The model also shows that, if the production technology takes the Cobb-Douglas form, there exists a unique steady state in which the economy exhibits neither cyclical fluctuations nor long-run growth.Received: 3 July 2003, Revised: 3 December 2003, JEL Classification Numbers: E32, B13. Correspondence to: Akiomi KitagawaAkiomi Kitagawa, Akihisa Shibata: The authors would like to thank Yasushi Iwamoto, Kazuo Mino, an anonymous referee and seminar participants at the Macroeconomics Workshop for their helpful comments and suggestions. Financial support from the Ministry of Education, Culture, Sports, Science and Technology of Japan is gratefully acknowledged.     

Business cycles synchronization in East Asia: A Markov-switching approach

This paper attempts to analyze the relationships between the ASEAN-5's business cycles. We examine the nature of business cycle synchronization trying to disentangle between intraregional and interregional synchronization by considering the important role of China, Japan and the US in synchronizing the activity within the ASEAN-5. We employ a time-varying transition probability Markov switching framework in order to allow the degree of synchronization to fluctuate across the phases of the business cycles. We provide evidence that the signals contained in some regional and global leading business cycles can impact the ASEAN-5's business cycles.     

Business cycle accounting East and West: Asian finance and the investment wedge

While a large literature studies the causes of financial crises, little is known about the mechanisms by which crises lead to output drops. We perform an exploratory analysis of output drops by applying the Business Cycle Accounting (BCA) methodology developed by Chari et al. (2007) to a sample of 23 crises. The BCA procedure estimates the wedges, and thus the kinds of distortions, that are most relevant in explaining output movements in each episode. Our results make a case for separating East Asian crises, which are mostly driven by the efficiency and investment wedges, from crises elsewhere, which are mostly driven by the efficiency and labor wedges. These findings are consistent and complementary with studies of Asian financial systems, which highlight the influence of Japanese institutions and practices, including relationship-based as opposed to market-based lending, and reluctance to impose bankruptcy.     

Optimal research and development and the cost of business cycles

While research and development (R&D) investment has been procyclical in the post-war period, recent literature suggests that the optimal path for R&D is countercyclical, and that the economy would be better off by subsidizing R&D in recessions. The objective of this paper is to analyze the welfare effects of distortions in the intertemporal allocation of R&D resources and to compare diverse policy interventions so as to improve social welfare. To this end, we introduce a calibrated dynamic stochastic general equilibrium model with Schumpeterian endogenous growth that is capable of explaining the observed procyclicality of R&D. Our results show that the cost of business cycles is lower in the decentralized economy with procyclical R&D than in the efficient allocation with countercyclical R&D. This is because the suboptimal propagation of shocks in the decentralized equilibrium offsets some of the existing steady-state distortions. In this second-best context, countercyclical R&D subsidies have no positive effect on welfare. In contrast, fiscal policies aimed at restoring the optimal steady-state produce large welfare gains.     

Modeling the synchronization of sectoral investment cycles on the base of informational externalities

This paper examines the potential of an endogenous investment cycle model that incorporates informational externalities to reproduce the observed synchronization of investing behavior across SIC four-digit US manufacturing industries. The nonlinear model is calibrated and in its stochastic version Monte Carlo simulated to assess an agreement between model and data. Contrary to linear approaches, it accurately captures the empirical features of the sectoral aggregation process of investment cycles.     

Business cycles and productivity growth: Are temporary downturns productive or wasteful?

This paper investigates the relationship between the structure of the business cycle and total factor productivity (TFP) growth in U.S. manufacturing. Previous empirical studies on cycle-growth interactions have been conducted at the aggregate level, and have produced mixed results. In contrast, we examine the dynamic linkages between temporary employment shocks and TFP at the industry level, using the NBER Productivity Database. Given the substantial differences in factor intensities, costs and the nature of innovation and productivity-enhancing activities across industries, there are good reasons why cycle-growth interactions may be more readily captured at the sectoral level. We construct an exactly identified Vector Autoregressive model for employment and TFP growth, and find strong support for the “opportunity-cost” view of business cycle-productivity growth interaction. This result suggests that recessions can lead to TFP growth through reorganization and restructuring effects. On the other hand, we find little support for the notion that temporary booms increase TFP through “learning-by-doing” effects. The responsiveness of TFP to employment shocks also seems to be related to the degree of job reallocation within individual industries and the capital intensity of the industry in question. This is further evidence in favour of the view that employment shocks can trigger reorganization effects. Finally, we suggest possible future avenues for this research, including the adjustment of TFP measures to allow for variable factor utilization over the cycle.     

提高政府投资效益的对策研究

二十多年经济的快速发展使我国逐渐成为世界上最大的项目市场，目前我国由政府投资的项目占全部项目总投资额的70％-80％。但是，根据近年来国家审计署公布的对有关部委和部分重点工程的审计报告来看，部分政府投资的重点工程存在着资金挪用、工期拖延、质量低劣、甚至腐败问题十分严重的情况。这些问题引发了人们对如何提高政府投资效益的思考。本文通过对我国现行的政府投资项目管理的现状的分析，提出了提高政府投资效益的一些对策。     

Business fixed investment of Chinese manufacturing firms in the post-financial crisis era

ABSTRACT

I document the investment decline of Chinese manufacturing firms after 2011, following the end of the 4 trillion fiscal stimulus program and expansionary monetary policies for combating the 2008–2009 financial crisis. I employ a difference-in-difference strategy to show that state-owned enterprises (SOEs) acted as investment stabilizers. In the post-crisis era, SOEs’ investment rates fell less compared to their private counterparts. Moreover, they had a smaller chance of exiting the market than private firms. In the face of monetary tightening, SOEs enjoyed a much smaller increase in the interest rates of their long-term debts. Although these may fuel the growth of the SOE sector relative to the private sector, and thus raised concerns for capital misallocation, the adverse effect on reallocation was dampened by shadow banking.     

Business investment in euro area countries: the role of institutions and debt overhang

The recovery of business investment in the euro area has been sluggish, thereby hampering aggregate demand in the short term and potential growth in the long run. While we show that business investment can be associated to cost and supply of credit, cyclical demand conditions and economic uncertainty. But we also find evidence of additional factors. We suggest that there exists a link between excess leverage and weak economic institutions on the one hand and subdued investment growth on the other hand. Moreover, in euro area countries with both larger excess leverage and weaker economic institutions, the link with business investment is found to be stronger. The link between investment and weak institutions or excess leverage highlights the importance of structural reforms aimed at easing business regulations, reducing administrative burdens and increasing the efficiency of insolvency frameworks. These reforms are thus expected to reduce distortions in the allocation of resources and be supportive of a smoother deleveraging process, hence fostering business investment.     

提高政府投资效益的对策研究

二十多年经济的快速发展使我国逐渐成为世界上最大的项目市场,目前我国由政府投资的项目占全部项目总投资额的70%-80%.但是,根据近年来国家审计署公布的对有关部委和部分重点工程的审计报告来看,部分政府投资的重点工程存在着资金挪用、工期拖延、质量低劣、甚至腐败问题十分严重的情况.这些问题引发了人们对如何提高政府投资效益的思考.本文通过对我国现行的政府投资项目管理的现状的分析,提出了提高政府投资效益的一些对策.