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Exploring sentiment-driven trading behaviour of different types of investors in the London office market 探索伦敦写字楼市场中不同类型投资者的情绪驱动交易行为
IF 1.9 Q2 Social Sciences Pub Date : 2019-04-03 DOI: 10.1080/09599916.2019.1593220
Qiulin Ke, Karen Sieracki
ABSTRACT We investigates the sentiment-driven trading behaviour of the four types of investors in the London office market, i.e. UK institutional investors, UK private investors, UK listed real estate companies/Real Estate Investment Trust (REIT)s and overseas investors. In addition, we examine the relationship between investor sentiment and property performance. Related indices are calculated to examine the existence of herding behaviour of different investors. We find that UK private investors follow a contrarian strategy to UK institutional investors and listed real estate companies/REITs and enter/exit the market at different points of time. UK institutional investors tend to follow the sentiment of UK listed real estate companies/REITs and overseas investors with lags. There is no evidence that overseas investors rely upon the sentiment of UK specialised property investors in their decision-making. We find the sentiment of different investors is influenced differently by market fundamentals. Yield and rental growth rate have significant impact on trading activity of overseas investors, but not on other investors. The stock market return and securitised real estate return have significant impact on the trading activity of UK institutional investor and overseas investor, but have no significant influence on the trading behaviour of UK private investor and listed real estate company/REIT.
摘要:我们调查了伦敦写字楼市场上四类投资者的情绪驱动交易行为,即英国机构投资者、英国私人投资者、英国上市房地产公司/房地产投资信托基金和海外投资者。此外,我们还考察了投资者情绪与房地产表现之间的关系。计算相关指数是为了检验不同投资者羊群行为的存在。我们发现,英国私人投资者对英国机构投资者和房地产上市公司/房地产投资信托基金采取反向策略,并在不同时间点进入/退出市场。英国机构投资者倾向于追随英国上市房地产公司/房地产投资信托基金和海外投资者的情绪。没有证据表明海外投资者在决策时依赖英国专业房地产投资者的情绪。我们发现,不同投资者的情绪受到市场基本面的不同影响。收益率和租金增长率对海外投资者的交易活动有显著影响,但对其他投资者没有影响。股票市场回报和证券化房地产回报对英国机构投资者和海外投资者的交易活动有显著影响,但对英国私人投资者和房地产上市公司/房地产投资信托的交易行为没有显著影响。
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引用次数: 3
Investment decision-making under economic policy uncertainty 经济政策不确定性下的投资决策
IF 1.9 Q2 Social Sciences Pub Date : 2019-03-19 DOI: 10.1080/09599916.2019.1590454
Cath Jackson, A. Orr
ABSTRACT It is widely established that economic policy uncertainty (EPU) affects investment decisions and performance, yet research in this area has overlooked the direct property investment market. This article seeks to rectify this and proposes a multistage multilevel analytical framework to offer new insights and a richness of findings. Using a news-based measure of EPU in the United Kingdom, and controlling for economic conditions, a national-level analysis reveals some evidence of Granger-Causality between EPU and total returns, indicating that pricing is responsive to uncertainty. These findings suggest that EPU is an important risk factor for direct property investments, with pricing implications. Differences in data and performance measure are important, however, with income returns unresponsive. A micro-level investigation begins to reveal some of the asset-pricing decisions underpinning the national results, indicating investors’ concerns for income streams are consistently high, regardless of varying EPU. Pricing can also cause changes in EPU, such as in the retail and industrial markets (increasingly linked through logistics) reflecting sector-specific stakeholder groups and newsworthy issues. This evidence highlights how important it is for policy-makers to understand the complex and bi-directional relationship, that indecision can undermine investment confidence and cause investment market volatility, in turn raising EPU.
经济政策不确定性(EPU)影响投资决策和绩效的研究已经得到广泛认可,但这一领域的研究却忽视了直接房地产投资市场。本文试图纠正这一点,并提出了一个多阶段多层次的分析框架,以提供新的见解和丰富的发现。在英国,使用基于新闻的EPU测量方法,并控制经济条件,国家层面的分析揭示了EPU与总回报之间存在格兰杰因果关系的一些证据,表明定价对不确定性有反应。这些发现表明,EPU是直接房地产投资的一个重要风险因素,具有定价影响。然而,数据和业绩衡量的差异很重要,因为收入回报没有反应。一项微观层面的调查开始揭示支撑全国性结果的一些资产定价决策,表明投资者对收入流的担忧始终很高,无论EPU如何变化。定价也会引起EPU的变化,例如在零售和工业市场(通过物流联系日益紧密),反映出特定行业的利益相关者群体和有新闻价值的问题。这一证据凸显了决策者理解复杂的双向关系是多么重要,即优柔寡断会破坏投资信心,导致投资市场波动,进而提高EPU。
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引用次数: 12
A machine learning approach to big data regression analysis of real estate prices for inferential and predictive purposes 基于推理和预测目的的房地产价格大数据回归分析的机器学习方法
IF 1.9 Q2 Social Sciences Pub Date : 2019-01-02 DOI: 10.1080/09599916.2019.1587489
J. Pérez-Rave, J. C. Correa-Morales, Favián González-Echavarría
ABSTRACT The hedonic price regressions have mainly been used for inference. In contrast, machine learning employed on big data has a great potential for prediction. To contribute to the integration of these two strategies, this article proposes a machine learning approach to the regression analysis of big data, viz. real estate prices, for both inferential and predictive purposes. The methodology incorporates a new procedure of selecting variables, called ‘incremental sample with resampling’ (MINREM). The methodology is tested on two cases. The first is data from web advertisements selling used homes in Colombia (61,826 observations). The second considers the data (58,888 observations) from a sample of the Metropolitan American Housing Survey 2011 obtained and prepared by a reference study. The methodology consists of two stages. The first chooses the important variables under MINREM; the second focuses on the traditional training and validation procedure for machine learning, adding three activities. In both test cases, the methodology shows its value for obtaining highly parsimonious and stable models for different sample sizes, as well as taking advantage of the inferential and predictive use of the obtained regression functions. This paper contributes to an original methodology for big data regression analysis.
摘要:享乐价格回归主要用于推理。相比之下,大数据上的机器学习具有很大的预测潜力。为了促进这两种策略的整合,本文提出了一种机器学习方法来对大数据(即房地产价格)进行回归分析,用于推理和预测目的。该方法采用了一种新的选择变量的程序,称为“重新采样的增量样本”(MINREM)。该方法在两个案例中得到了验证。第一个数据来自哥伦比亚出售二手房的网络广告(61,826个观察结果)。第二个考虑的数据(58,888个观察值)来自2011年大都会美国住房调查的样本,并通过参考研究获得和准备。该方法包括两个阶段。首先选取MINREM下的重要变量;第二部分侧重于机器学习的传统训练和验证过程,增加了三个活动。在这两个测试用例中,该方法显示了它在获得不同样本量的高度简洁和稳定的模型以及利用所获得的回归函数的推理和预测使用方面的价值。本文为大数据回归分析提供了一种新颖的方法。
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引用次数: 55
Co-movement between the US and the securitised real estate markets of the Asian-Pacific economies 美国与亚太经济体证券化房地产市场的合作
IF 1.9 Q2 Social Sciences Pub Date : 2019-01-02 DOI: 10.1080/09599916.2019.1568283
K. Liow, Xiaoxiao Zhou, Qiang Li, Yuting Huang
ABSTRACT The novelty of this study is the use of continuous wavelet transform analysis of wavelet coherence, as well as its partial and multiple forms, to revisit the co-movements of Asian-Pacific public real estate markets among themselves and with the US, for a time span which covers the 12 January 1995–23 June 2016 period. Earlier research does not have satisfactory results because traditional methods average different relationships in time domain only. From the wavelet analysis, investors can extract the time-scale that most interests them. We find that the co-movement relationship across the real estate markets increases during the two major crisis period, as well as becomes stronger as the scale increases. Hong Kong and Singapore have the strongest time-scale co-movement relationship. Finally, the influence of domestic macroeconomic factors on real estate return co-movement appears to be greater at the long-term horizons than at the short-term horizons.
本研究的新颖之处在于使用小波相干性的连续小波变换分析及其部分和多种形式,重新审视亚太地区公共房地产市场之间以及与美国的共同运动,时间跨度为1995年1月12日至2016年6月23日。由于传统的方法只在时域内平均不同的关系,以往的研究结果并不令人满意。从小波分析中,投资者可以提取出他们最感兴趣的时间尺度。我们发现,在两次大危机期间,房地产市场的联动关系增强,并随着规模的增加而增强。香港和新加坡在时间尺度上的联动关系最强。最后,国内宏观经济因素对房地产收益联动的影响在长期范围内大于短期范围。
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引用次数: 3
External funding of major capital projects in the UK Higher Education sector: issues of demand, supply and market timing? 英国高等教育部门重大资本项目的外部资金:需求、供应和市场时机问题?
IF 1.9 Q2 Social Sciences Pub Date : 2019-01-02 DOI: 10.1080/09599916.2019.1590453
L. McCann, N. Hutchison, A. Adair
ABSTRACT The aim of this paper is to consider the sources of finance used to support major capital expenditure in the UK Higher Education sector and to reflect on any differences between traditional corporate finance theory and practice in the UK university sector. Utilising both HESA data returns and published annual accounts, an in-depth analysis using a logit structure is carried out on data from the top 63 UK universities over the period 2014–2017, to establish the range of funding sources adopted for major capital projects, all set within the context of the UK macro environment and a period of low interest rates. The research also carries out a survey of funders to understand the decision criteria used by lenders active in the Higher Education sector and a survey of university finance directors to determine the use of the funds, the reasons behind past lending decisions and to ascertain likely future demand for finance to fund major capital projects.
本文的目的是考虑用于支持英国高等教育部门主要资本支出的资金来源,并反思英国大学部门传统公司融资理论与实践之间的任何差异。利用HESA数据回报和公布的年度账目,使用logit结构对2014-2017年期间英国前63所大学的数据进行了深入分析,以确定主要资本项目采用的资金来源范围,所有这些都是在英国宏观环境和低利率时期的背景下设置的。该研究还对资助者进行了调查,以了解活跃在高等教育部门的贷款人使用的决策标准,并对大学财务主管进行了调查,以确定资金的使用,过去贷款决策背后的原因,并确定未来可能的资金需求,以资助主要资本项目。
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引用次数: 14
Analysis of spatial variance clustering in the hedonic modeling of housing prices 房价特征模型中的空间方差聚类分析
IF 1.9 Q2 Social Sciences Pub Date : 2019-01-02 DOI: 10.1080/09599916.2018.1562490
Sören Gröbel
ABSTRACT This paper examines the spatial dependency exhibited by the error term variance of hedonic modeling based on German housing price data. To this end, it applies the spatial autoregressive conditional heteroscedasticity (SARCH) model previously discussed in housing literature, which allows for the consideration of spatial dependency when modeling the error variance of hedonic pricing. This model represents a spatialized version of the well-known ARCH-model used in time series analysis. Consistent with previous findings, this paper confirms the existence of spatial conditional heteroscedasticity, i.e. dependency in the error variance. However, this spatial dependency is not a global phenomenon, but can be ascribed to spatial concentrations of apartments with a relatively high variance in a small number of the same neighborhoods. The analysis of spatial heteroscedasticity helps to improve the estimation efficiency and prediction accuracy. In addition, spatial differences can be used to account for idiosyncratic risk when conducting mass appraisal.
摘要本文研究了基于德国房价数据的特征建模的误差项方差所表现出的空间相关性。为此,它应用了先前在住房文献中讨论的空间自回归条件异方差(SARCH)模型,该模型允许在建模特征定价的误差方差时考虑空间相关性。该模型代表了时间序列分析中使用的著名ARCH模型的空间化版本。与先前的研究结果一致,本文证实了空间条件异方差的存在,即误差方差的依赖性。然而,这种空间依赖性并不是一种全球性现象,而是可以归因于公寓的空间集中,在少数相同的社区中差异相对较大。空间异方差分析有助于提高估计效率和预测精度。此外,在进行大规模评估时,可以使用空间差异来解释特殊风险。
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引用次数: 3
News-based sentiment analysis in real estate: a machine learning approach 基于新闻的房地产情感分析:一种机器学习方法
IF 1.9 Q2 Social Sciences Pub Date : 2018-10-02 DOI: 10.1080/09599916.2018.1551923
Jochen Hausler, Jessica Ruscheinsky, M. Lang
ABSTRACT This paper examines the relationship between news-based sentiment, captured through a machine learning approach, and the US securitised and direct commercial real estate markets. Thus, we contribute to the literature on text-based sentiment analysis in real estate by creating and testing various sentiment measures by utilising trained support vector networks. Using a vector autoregressive framework, we find the constructed sentiment indicators to predict the total returns of both markets. The results show a leading relationship of our sentiment, even after controlling for macroeconomic factors and other established sentiment proxies. Furthermore, empirical evidence suggests a shorter response time of the indirect market in relation to the direct one. The findings make a valuable contribution to real estate research and industry participants, as we demonstrate the successful application of a sentiment-creation procedure that enables short and flexible aggregation periods. To the best of our knowledge, this is the first study to apply a machine learning approach to capture textual sentiment relevant to US real estate markets.
本文研究了通过机器学习方法捕获的基于新闻的情绪与美国证券化和直接商业房地产市场之间的关系。因此,我们通过利用训练有素的支持向量网络创建和测试各种情感度量,为房地产中基于文本的情感分析的文献做出了贡献。使用向量自回归框架,我们找到构建的情绪指标来预测两个市场的总收益。结果显示,即使在控制了宏观经济因素和其他已建立的情绪代理之后,我们的情绪也存在主导关系。此外,经验证据表明,间接市场的反应时间比直接市场短。研究结果为房地产研究和行业参与者做出了宝贵的贡献,因为我们展示了一种情绪创造程序的成功应用,该程序可以实现短而灵活的聚合期。据我们所知,这是第一个应用机器学习方法来捕捉与美国房地产市场相关的文本情感的研究。
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引用次数: 32
Gender diversity and financial performance: evidence from US REITs 性别多样性与财务绩效:来自美国REITs的证据
IF 1.9 Q2 Social Sciences Pub Date : 2018-10-02 DOI: 10.1080/09599916.2018.1549587
Liesa Schrand, Claudia Ascherl, Wolfgang Schaefers
ABSTRACT Our paper is the first to identify the determinants which explain the presence of women on the board of directors and to study the relationship between gender diversity and financial performance in a US REIT context. We apply a two-stage Heckman approach to a unique panel dataset of 112 US Equity REITs over the period 2005–2015. Our results show that a REIT’s likelihood of having a woman on the board of directors depends strongly on board attributes. Especially institutional investors support gender-diverse leadership teams, which might be driven by the perception that women contribute to an enhanced internal monitoring in the REIT context, in which external monitoring is weakened through ownership restrictions. We find evidence of a U-shaped relationship between gender diversity in executive positions and price per net asset value (PRICE/NAV). In the case of REITs, a critical mass of female executives is reached at approximately 30% representation. This finding holds especially for real estate sectors with a strong consumer orientation and a high proportion of women in the workforce, such as retail and healthcare. Our performance analysis demonstrates that gender diversity has a positive effect on market performance (PRICE/NAV), but not on operating performance (FFO/SHARE).
摘要我们的论文首次确定了解释女性董事会成员的决定因素,并研究了美国房地产投资信托基金背景下性别多样性与财务绩效之间的关系。我们将两阶段Heckman方法应用于2005-2015年期间112只美国股票REITs的独特面板数据集。我们的研究结果表明,房地产投资信托公司董事会中有女性的可能性在很大程度上取决于董事会的属性。特别是机构投资者支持性别多元化的领导团队,这可能是因为人们认为女性有助于加强房地产投资信托基金的内部监督,而外部监督因所有权限制而减弱。我们发现高管职位的性别多样性与每净资产价格之间存在U型关系的证据。就房地产投资信托基金而言,女性高管的比例达到了30%左右。这一发现尤其适用于具有强烈消费者导向和女性劳动力比例高的房地产行业,如零售和医疗保健。我们的业绩分析表明,性别多样性对市场业绩(价格/资产净值)有积极影响,但对经营业绩(FFO/SHARE)没有影响。
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引用次数: 14
House prices and proximity to kindergarten – costs of distance and external effects? 房价和离幼儿园近——距离成本和外部影响?
IF 1.9 Q2 Social Sciences Pub Date : 2018-10-02 DOI: 10.1080/09599916.2018.1513057
Theis Theisen, A. Emblem
ABSTRACT Parents accompany children to day-care, implying costs of time and money. Distance to kindergarten may therefore be an important locational attribute, which is likely to be discounted into house prices. We account for this through a theoretical model of house price formation, incorporating not only monetary and time costs associated with accompanying children to a kindergarten, but also possibly negative external effects of kindergartens on their immediate vicinity. Our theoretical model predicts that house prices increase as distance to kindergarten decreases, reach a peak, and then decline as one come very close to a kindergarten. We use a large sample of house transactions from a Norwegian town to explore the relationship between house prices and the distance to kindergarten. The empirical results support the prediction that house prices decline as distance to kindergarten increases, but we find no significant drop in house prices in the immediate vicinity of kindergartens. The results may be of interest to several actors in real-estate markets, perhaps particularly to urban planners and real-estate developers when considering the location of kindergartens.
父母陪孩子去日托所,意味着要花费时间和金钱。因此,到幼儿园的距离可能是一个重要的区位属性,这可能会被贴现到房价中。我们通过房价形成的理论模型来解释这一点,不仅考虑了陪同孩子去幼儿园的货币和时间成本,还考虑了幼儿园对他们附近可能产生的负面外部影响。我们的理论模型预测,房价会随着离幼儿园的距离减少而上涨,达到峰值,然后随着离幼儿园非常近而下降。我们使用了一个来自挪威小镇的房屋交易的大样本来探索房价与幼儿园距离之间的关系。实证结果支持房价随幼儿园距离增加而下降的预测,但我们发现幼儿园附近的房价没有显著下降。研究结果可能会引起房地产市场的一些参与者的兴趣,尤其是城市规划者和房地产开发商在考虑幼儿园选址时的兴趣。
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引用次数: 10
The impacts of cross-border tourists on local retail property market: an empirical analysis of Hong Kong 跨境游客对本地零售物业市场的影响:以香港为例的实证分析
IF 1.9 Q2 Social Sciences Pub Date : 2018-07-03 DOI: 10.1080/09599916.2018.1511628
Ling-Hin Li, K. Cheung, Sue Yurim Han
ABSTRACT Hong Kong as a small city has witnessed a drastic change in the number of short-stay and same-day tourists from Mainland China ever since the relaxation of the tourism policy began in the early 2000’s. This study examines the impacts on the prices of retail space attributed to the substantial increase of cross-border shoppers. Based on a comprehensive retail property transaction records in Hong Kong and a semi-log regression model, our study confirms a positive impact of the number of cross-border shoppers on retail property prices, especially on the value of newer and larger-sized street-level retail shops. Moreover, we find that the effects brought on the retail property market are city-wide and not limited to specific districts which are relatively closer to the border with Shenzhen and with a higher degree of accessibility by these cross-border shoppers. This paper is limited by a number of assumptions including travel distance of the shoppers from Shenzhen. Nevertheless, with an increase in personal travels by the affluent Mainland Chinese citizens who usually spend a lot on shopping outside China, future studies can be made in other North American or European cities for comparison.
自2000年代初放宽旅游政策以来,香港作为一个小城市,来自内地的短期游客和当日游客数量发生了巨大变化。本研究考察了跨境购物者大幅增加对零售空间价格的影响。基于香港零售物业的全面交易记录和半对数回归模型,我们的研究证实了跨境购物者数量对零售物业价格的积极影响,特别是对较新的和较大的街道零售商店的价值。此外,我们发现对零售物业市场的影响是全市范围的,而不仅仅局限于相对靠近深圳边境的特定地区,这些跨境购物者的可达性程度更高。本文受到一些假设的限制,包括来自深圳的购物者的旅行距离。然而,随着富裕的中国大陆公民个人旅游的增加,他们通常会在国外花费大量的购物,未来的研究可以在其他北美或欧洲城市进行比较。
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引用次数: 11
期刊
Journal of Property Research
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