广州市房地产泡沫实证研究

本文通过收集2000～2009年广州市房地产业各方面数据,选用多个能反映房地产泡沫的数据指标进行计算与分析。得出下面结果:①广州市由2004年开始产生房地产泡沫,随着经济的快速发展不断膨胀,到目前已处于面临破裂的状态;②政府必须通过改变由房地产业拉动GDP增长的发展模式,增加保障性住房,打击投机行为,拓宽社会投资、融资渠道等针对性措施抑制房产泡沫的恶化趋势。     

人民币汇率对进出口贸易的影响研究——基于汇改前后的比较分析

本文运用Johansen协整方法对不同汇率制度环境下人民币汇率对我国进出口贸易的影响效应进行了比较分析,发现汇改前,无论是进口额还是出口额,均与人民币汇率不存在长期均衡关系,而汇改后的出口额却与人民币汇率存在显著的长期协整关系,且人民币汇率升值对出口的抑制效应非常显著。这意味着在研究人民币汇率对进出口贸易的影响效应时尤其不能忽略不同汇率制度环境的影响,所反映的政策含义表明政府当局在制定汇率制度时要保持审慎的态度,以避免人民币升值过快引起对我国出口的抑制效应。     

浅谈我国房地产市场税制改革——基于税负转嫁与税负合理分配的分析

近年来,随着我国个人私有财产特别是房地产地位的不断提升以及现行房地产税制缺陷的不断暴露,房地产税制的改革和物业税的开征也被提上议事日程。本文首先利用1994年-2007年数据对我国房地产市场税负情况进行了实证分析,发现我国现行房地产税收体系中存在＂轻保有、重流转＂的结构性失衡问题,由此认为我国必须尽快开征物业税;最后就开征物业税提出几点建议。     

论如何提升房地产档案管理水平

随着我市房产市场的快速发展,临沂市房产档案馆以档案服务百姓、贴近百姓为宗旨,不断提升房产档案管理水平,为我市房产事业的健康发展,保障房产权利人的合法权益,推动住房制度改革和开征房地产税收,维护社会稳定做出了积极的贡献。     

关于渔业产业化问题

本文指明了渔业产业化的实质所在,分析了渔业产业化水平的现状,并联系渔业产业化实践提出了建设性的思路,以供进一步研究提高渔业产业化问题时参考     

论房地产抵押价值评估及风险防范

房地产抵押是指抵押人以其合法的房地产以不转移占有的方式向抵押权人提供债务履行担保的行为。当债务人不履行债务时,抵押权人有权依法以抵押的房地产拍卖所得的价款优先受偿。     

我国房地产价格与货币供应量的实证分析

房地产行业作为一个资金密集型行业,与货币的供应量有着密切的联系。本文选取1998年1月至2008年10月的全国房地产均价序列和货币供应量序列,通过进行数据的平稳性分析,协整检验,建立VAR模型,进行格兰杰因果分析,运用脉冲响应函数方法研究货币供应量冲击对中国房地产价格的动态影响。     

Modeling the volatility of real GDP growth: The case of Japan revisited

Previous studies [e.g., Hamori, S., 2000. Volatility of real GDP: some evidence from the United States, the United Kingdom and Japan. Japan and the World Economy 12, 143–152; Ho, K.Y., Tsui, A.K.C., 2003. Asymmetric volatility of real GDP: some evidence from Canada, Japan, the United Kingdom and the United States. Japan and the World Economy 15, 437–445; Fountas, S., Karanasos, M., Mendoza, A., 2004. Output variability and economic growth: the Japanese case. Bulletin of Economic Research 56, 353–363] find high volatility persistence of economic growth rates using generalized autoregressive conditional heteroskedasticity (GARCH) specifications. This paper reexamines the Japanese case, using the same approach and showing that this finding of high volatility persistence reflects the Great Moderation, which features a sharp decline in the variance as well as two falls in the mean of the growth rates identified by Bai and Perron's [Bai, J., Perron, P., 1998. Estimating and testing linear models with multiple structural changes. Econometrica 66, 47–78; Bai, J., Perron, P., 2003. Computation and analysis of multiple structural change models. Journal of Applied Econometrics 18, 1–22] multiple structural change test. Our empirical results provide new evidence. First, excess kurtosis drops substantially or disappears in the GARCH or exponential GARCH model that corrects for an additive outlier. Second, using the outlier-corrected data, the integrated GARCH effect or high volatility persistence remains in the specification once we introduce intercept-shift dummies into the mean equation. Third, the time-varying variance falls sharply, only when we incorporate the break in the variance equation. Fourth, the ARCH in mean model finds no effects of our more correct measure of output volatility on output growth or of output growth on its volatility.     

Exchange rate policy and export performance in a landlocked developing country: The case of Nepal

This paper examines the implications of Nepal's exchange rate policy for its export performance over the period 1980–2010. We first document Nepal's long-standing currency peg against the Indian rupee and that Nepal's real exchange rate appreciated substantially from the late 1990s. We then employ a gravity modeling approach to confirm that this real exchange rate appreciation has adversely affected Nepal's exports, especially to third-country markets. Nepal's exchange rate-related export competitiveness trap provides a motivation to reconsider the current peg.     

模拟统一碳排放市场的建立对我国经济的影响——基于DSGE模型

本文采用基于中国经济的DSGE模型,模拟在技术和政策的外生冲击下,建立统一碳排放市场对总产出、环境质量和CER实际价格产生的影响。分析结果表明,在政府制定好CER审核标准的前提下,短期至中期,建立统一碳排放市场具有减小总产出波动、提高环境质量以及减小CER实际价格波动的作用。而在长期,建立统一碳排放市场并不会对总产出和CER实际价格产生明显影响,却对环境有改善的作用。同时建立统一碳排放市场将会：使得财政政策的效果与未建立统一碳排放市场时的效果相反;要求政府对CER审核标准的定制更加谨慎,以应对清洁型技术可能带来的部分不利影响;对货币政策效果影响不明显。