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121.
新闻传媒通过其信息处理和传播功能 ,对资本市场的信息整合产生了重要影响.不同于以往的研究 ,文章深入新闻传媒行业内部 ,探讨了不同类别的媒体(中央媒体与各地方媒体)对中国资本市场信息效率的差异化影响.研究发现:中央媒体既可以直接提升资本市场信息效率 ,又可以通过削弱政治关联对资本市场信息整合的不利影响,间接改善资本市场信息效率;地方媒体虽然能够直接提升资本市场信息效率 ,但是无力削弱政治关联对资本市场信息整合的不利影响 ,其间接渠道并不起作用.这一结果考虑了媒体跟踪上市公司时可能产生的内生性问题 ,在一系列稳健性测试中始终存在.文章认为 ,相对于地方媒体 ,中央媒体在信息透明度较低情况下的信息获取和处理的能力优势 ,以及面对政治关联时保持客观报道的独立性优势,可以解释这一发现. 相似文献
122.
In this study, we employ a multivariate panel error correction model (PVECM) to investigate asymmetric price transmission among the farm, processor, and retail segments of the European food supply chain for the 2005–2016 period. The results indicate that, in both the long- and short-run, retail prices respond more strongly to processor price increases than decreases and the same occurs for processor prices due to farm price changes. Thus, the findings demonstrate the presence of positive asymmetric price transmission in the European food supply chain. Finally, the results of the present study indicate that the food price pass-through varies greatly across product category and across countries, and that the pass-through to producer prices is greater than that to consumer prices. 相似文献
123.
Bank capital requirements aim at reducing the likelihood of banks' failure. However, these policies may generate externalities on the overall economy. By investigating the pathways from capital requirements to housing tenure using structural equation modelling, we show that community banks' capital requirements increase the gap between the regional real estate loans-based and non-real estate loans-based housing purchase rate and act as driving factors of housing market imbalance. The drop in residential real estate loans caused by the increase in capital requirements has two opposite effects: the direct effect motivates residents to rent properties, while the indirect effect motivates residents to purchase them due to the fall in housing prices. When both effects exist in housing purchases with real estate loans, the former effect is more influential than the latter one. Our findings suggest that the impact of capital requirements on housing tenure will depend on residents' reliance on real estate loans. If a housing purchase requires real estate loans, capital requirements will have a negative impact on the housing purchase, and vice versa. 相似文献
124.
Policy-makers often impose some cooling measures on the housing market when housing prices rise fast. Such policies yield limited success if housing prices are driven up by fundamentals. Estimating a fundamental price trend from observed price data is a challenge. We present an empirical methodology to separate housing price trends into fundamental and affordable components. Deviating from the common practice, we replace current income by a long-run income measure constructed from household incomes at different quantiles. This income measure provides a more suitable basis for constructing affordable house price levels. It also serves as a better fundamental variable, especially for segmented housing markets like that of Singapore. These price trends provide policy-makers with useful information to intervene into property markets to achieve desirable outcomes. Analysing Singapore data using this methodology shows the magnitudes of the price gaps between actual and fundamental prices and how housing affordability fluctuates over price cycles. 相似文献
125.
房地产开发项目对环境可能会造成一定的影响.据工程特性预测分析项目建设期对周边景观环境、空气环境、水环境、声环境、生态环境、社会环境等可能造成的影响和程度,房地产开发商及施工单位需根据实际情况采取相应的环保措施,使工程对环境的不良影响降到最低程度。 相似文献
126.
Alvaro Luis Dos Santos Pereira 《International journal of urban and regional research》2017,41(4):604-622
The financialization of housing has been increasingly identified as an important driver of social and economic change in contemporary capitalism. Focusing on the Brazilian context, this article considers the extent to which recent changes in housing regulations, policies and markets confirm or challenge narratives about the financialization of housing in the international academic debate. I argue that while many of the trends stressed in the literature are apparent, more extreme processes of financialization within the Brazilian housing sector remain limited––not only because of institutional and regulatory constraints, path dependence or political resistance, but also because of fundamental structural conditions of Brazil's position as a peripheral economy. Three different but mutually reinforcing processes are scrutinized in order to evaluate the financialization of housing and its limits in Brazil: the re‐regulation of the real estate financial sector initiated in the 1990s; the changing funding patterns among real estate companies since the mid‐2000s; and the increasing commodification of housing induced by a large‐scale and heavily subsidized housing program launched in 2009. 相似文献
127.
本文主要利用实物期权定价理论,结合房地产实际投资状况,通过处理房地产开发项目的单位价格和单位建设成本之间的相互影响,建立了关于价格与成本之间的房地产最优投资决策时机模型,探讨了房地产开发的最适时机的选择问题。 相似文献
128.
Papers studying the liquidity of a market tend to focus on decisions involving the trade-off between the selling price and the time-till-sale for a given set of market conditions. This paper characterizes market conditions using a price-probability locus; a change in market conditions is some combination of changes in the level and/or slope of this locus. I show how the effect of either type of change on price and on the probability-of-sale can be decomposed into those commonly associated with an increase in the value and those which involve a substitution between price and probability. Two adding-up conditions restrict the set of possible predictions. Though the discussion focusses on real estate market, where scarcity is rationed by a mechanism which combines search and bargaining, the same ideas apply to markets with other types of selling mechanisms. 相似文献
129.
两个下游企业情况下供应链中间产品转移价格突变分析 总被引：1，自引：0，他引：1
论文假设在上游有一个供应商、下游有两个分销商的二级供应链中。上游企业供给中间产品给下游分销商。在中闯产品单一定价和差别定价两种定价方式下．分别构建了中闯产品转移价格的非线性模型。在单一定价策略下,运用尖点突变模型研究了转移价格的突变行为：在差别定价策略下,运用双曲脐点突变模型研究了转移价格的突变行为。 相似文献
130.