组合式房产税改革的宏观经济效应 ——兼顾居民用房与商业用房的DSGE框架分析

本文通过构建包含房产税的动态随机一般均衡（DSGE）框架，兼顾居民用房与商业用房，模拟分析房产税改革对主要宏观经济变量的影响。研究结果表明：（1）提高居民用房房产税税率对总消费、投资、房价和总产出等变量的均衡值和波动均以负面影响为主，但会降低社会福利损失；（2）降低商业用房房产税税率对总消费、投资、房价和总产出等变量的均衡值和波动均以正面影响为主，但会提高社会福利损失；（3）提高居民用房房产税税率与降低商业用房房产税税率同时实施时，不仅能够对冲居民用房房产税改革对宏观经济的负面影响，尤其是能够有效对冲改革对投资和总产出的负面影响，还会降低社会福利损失。因此，中国下一步试点改革应当重点关注组合式改革方案。     

Labor and behavior determinants of remittances in Saudi Arabia

Saudi Arabia is the second largest sender of international remittances. These remittances constitute large foreign capital inflows to labor‐exporting remittee economies. This study is the first to structurally decompose remittance dynamics into behavioral and labor market outcomes of migrants. Remittance outflows are decomposed into migrant labor supply, unemployment and participation rates, wage earnings, and the marginal propensity to remit (MPR) out of migrant earnings. The estimates suggest that migrant labor supply is highly elastic. The important driver of remittance dynamics is the MPR, migrant wages, and the labor supply of migrants. The MPR is found to respond counter‐cyclically to foreign gross domestic product.     

Promote Competitive Neutrality to Facilitate China’s Economic Development:Outlook,Policy Simulations,and Reform Implementation-A Summary of the Annual SUFE Macroeconomic Report(2019-2020)

Twenty nineteen(2019)marked another year of lethargic growth in the Chinese economy amidst escalated internal and external complexities.Internally,the country's macroeconomic landscape was overcast continuously by fallen consumption growth,plunged growth in manufacturing investment,rapid accumulation of household debt,risen income inequality,and the overhang of local government debt.The nation's external conditions did not fare any better,with drastically declined growth in imports and exports,continued trade tensions with the US,and weakened external demand.Based on the IAR-CMM model,which takes account of both cyclical and secular factors,the baseline real GDP growth rate is projected to be 6.0%in 2020(5.9%using more reliable rather than the official data),with a downside risk.Alternative scenario analyses and policy simulations are conducted,in addition to the benchmark forecast,to reflect the influences of various internal and external uncertainties.The findings emanated from these analyses lead us to stress the importance and urgency of deepening reform to achieve competitive neutrality for China’s transformation into a phase with sustainable and high-quality development.     

实体企业金融投资收益对中国宏观经济波动的影响分析

实体企业热衷于从金融市场获取投资收益，个别企业甚至出现了过度金融化的倾向，成为经济新常态大背景下的一种独特的经济现象。对2009~2018年我国宏观经济的发展动向及实体企业金融化的具体数据展开研究，并以同期沪深两市3567个有效面板数据为研究对象，建立一种多元回归统计分析模型，研究实体企业金融投资收益对宏观经济波动所产生的影响。实证分析结果表明，实体企业投资金融收益与宏观经济波动显著相关，这种过度金融投资行为增加了金融市场的不稳定性，给宏观经济的平稳发展带来了新的阻力。     

Macroeconomic policy cooperation and the G20

Has the G20 achieved its goals in macroeconomic cooperation since 2008? The paper organises the G20's efforts under five themes: macroeconomic stimulus, fiscal consolidation, monetary policy, the global financial safety net and global imbalances. The G20 was initially successful in each of these areas, but this success was short‐lived. While the G20 met its goals on macroeconomic stimulus, it has been less successful in reducing deficits and debt. While it was successful in increasing its resources, the global financial safety net remains too small, too fragmented and institutional reform is incomplete. While the G20 succeeded in moving to more market‐determined exchange rates and avoiding competitive devaluations, it struggled to avoid negative spillovers. Despite years of effort, the G20 has made limited progress in reducing global imbalances. Current account imbalances are creeping back to pre‐crisis levels. Public debt remains high and most economies are moving in the wrong direction in correcting imbalances in household savings and debt. The paper concludes that the G20 has done better in some areas than others. But to suggest the G20 is a forum in decline ignores its shift from reactive crisis response to longer‐term structural challenges outside of the pressing need of an immediate crisis.     

The impact of exchange rates on stock market returns: new evidence from seven free-floating currencies

This paper provides evidence of a significant exchange rate effect on stock index returns using data from seven selected countries practicing free-floating exchange rate regimes. This research uses parity and asset pricing theories, thus placing it within the monetary-cum-economics framework for international asset pricing. In this study, we apply a system of seemingly unrelated regression to control for unobserved heterogeneity and cross-sectional dependence. The findings constitute evidence of a statistically significant exchange rate impact on stock index returns across selected countries. These findings can be considered as falling under the arbitrage pricing approach of the international capital asset pricing model of Solnik who also used the parity-theoretical framework on exchange rate determination.     

Financial Development,Interest Rate Liberalization,and Macroeconomic Volatility

This article examines the relationship between financial development, interest rate liberalization, and macroeconomic volatility in fifty-six emerging and developed economies over the period 1980–2009. We find that financial development plays a significant role in dampening the volatility of macroeconomic growth rate, but up to a limit. The more the interest rate is liberalized, the more likely that financial development can stabilize the economy. Particularly, interest rate liberalization has a more positive influence on emerging and developing countries. Financial development and interest rate liberalization can also alleviate the influence of external shocks. They mutually enhance their functions as economic stabilizers.     

Money and Output: Friedman and Schwartz Revisited

More than 50 years ago, Friedman and Schwartz examined historical data for the United States and found evidence of procyclical movements in the money stock, which led corresponding movements in output. We find similar correlations in more recent data; these appear most clearly when Divisia monetary aggregates are used in place of the Federal Reserve's official, simple‐sum measures. When we use information in Divisia money to estimate a structural vector autoregression, identified monetary policy shocks appear to have large and persistent effects on output and prices, with a lag that has lengthened considerably since the early 1980s.     

货币政策、金融周期及其宏观经济效应

本文综合金融市场的多维信息,利用主成分分析法合成我国的金融周期指数。在此基础上,构建TVP SV VAR模型研究2003—2017年间我国货币政策、金融周期及宏观经济变量间的时变互动关系。研究发现：（1）我国货币政策、金融周期和宏观经济变量之间存在显著的时变互动关系。（2）金融传导渠道可能扭曲货币政策效力,通过金融传导渠道,货币政策不仅会抑制经济增长,还可能加剧通货膨胀。（3）金融周期对货币政策产出效应的影响滞后于对价格效应的影响。短期来看,货币政策产出效应的时变特征与金融传导渠道无太大关联,但随时间推移,金融繁荣对产出的负面影响可能最终使货币政策产出效应发生反转。货币当局应警惕金融繁荣对货币政策效力的扭曲,审慎操作,且不宜承担过多刺激产出的任务。     

如何正确看待目前宏观调控中的行政手段

本文在分析决定应用较多行政调控手段基本因素的基础上,从行政手段的作用、特点和存在的问题角度对本次宏观调控中的行政手段进行了初步探讨,厘清了目前经济学界大多数学者在此问题上的诸多错误认识,并提出了初步对策。