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Commodity Futures and Trend Inflation 商品期货和通货膨胀趋势
IF 0.7 Q3 Economics, Econometrics and Finance Pub Date : 2023-08-14 DOI: 10.3905/jai.2023.1.198
Marc Fandetti
While commodity futures protect against commodity inflation, their relationship with measures of trend inflation is weak. Commodity futures do not appear to hedge inflation impulses coming from sectors other than food and energy, nor are they responsive to long-term relative rises in energy prices. While such episodes have been rare, the author cautions against assuming they are unimportant. He concludes that inflation-hedging benefits of commodities may depend on the source and persistence of inflation and they should not be described as an inflation hedge without qualification.
虽然商品期货可以抵御商品通胀,但它们与趋势通胀指标的关系较弱。大宗商品期货似乎无法对冲来自食品和能源以外行业的通胀冲动,也无法应对能源价格的长期相对上涨。虽然这样的事件很少发生,但作者提醒不要认为它们不重要。他得出结论,大宗商品的通胀对冲收益可能取决于通胀的来源和持续性,不应将其描述为无条件的通胀对冲。
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引用次数: 0
Inflation Hedging Potential of Infrastructure Sector and Sub-Sector Returns—Evidence from Emerging Markets 基础设施行业的通胀对冲潜力和子行业回报——来自新兴市场的证据
IF 0.7 Q3 Economics, Econometrics and Finance Pub Date : 2023-08-13 DOI: 10.3905/jai.2023.1.199
Surbhi Gupta, A. Sharma
This article tests the inflation hedging ability of infrastructure investments in both the short and long run in four of the major emerging markets. Based on the Generalized Fisher Hypothesis (GFH), we use Fama and Schwert’s framework and Granger causality tests for short-term insights, and Engle and Granger co-integration for a long run analysis, to examine the inflation hedging effectiveness of various listed indexes (composite infrastructure, energy, communication, utilities, common stock, and property). The findings indicate that infrastructure and its sub-sectors constitute a more effective hedge against inflation in the long run than in the short run. The empirical results also stress the presence of an inherent heterogeneity within the infrastructure sector, and suggest that real estate and infrastructure should be considered separately in investors’ portfolios. Our results have implications for investors, including institutional and retail, provided they have longer investment horizons, and for other market players to see infrastructure in the light of a unique asset class.
本文测试了四个主要新兴市场基础设施投资的短期和长期通胀对冲能力。基于广义Fisher假说(GFH),我们使用Fama和Schwert的框架和Granger因果关系检验进行短期洞察,并使用Engle和Granger协整进行长期分析,以检验各种上市指数(综合基础设施、能源、通信、公用事业、普通股和房地产)的通胀对冲有效性。研究结果表明,从长远来看,基础设施及其子行业比从短期来看更能有效对冲通胀。实证结果还强调了基础设施部门内部存在固有的异质性,并建议在投资者的投资组合中应分别考虑房地产和基础设施。我们的研究结果对包括机构和零售业在内的投资者都有影响,前提是他们有更长的投资视野,也对其他市场参与者从独特的资产类别来看基础设施有影响。
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引用次数: 0
Listed Real Estate in a Multi-Asset World: Does It Add Value? 多资产世界中的上市房地产:它能增加价值吗?
IF 0.7 Q3 Economics, Econometrics and Finance Pub Date : 2023-08-04 DOI: 10.3905/jai.2023.1.197
J. Jabłecki
While real estate has by now become a well-established asset class among institutional investors, the vast majority of real estate investment so far has been in private rather than public markets (real estate investment trusts, i.e., REITs, or shares in real-estate companies). Against this background and amid an ongoing debate about the relative rewards of public versus private investments, this article asks how much of the historical return on global listed real estate can be explained by well-established market and alternative risk premiums. The results indicate that model-implied “excess returns” are effectively zero, suggesting that there is limited scope for public real estate to add value to an optimally structured multi-asset portfolio. However, to the extent that the design or composition of investors’ portfolios is sub-optimal—due to such institutional or legal constraints as prohibition of leverage, shorting, or exclusions of some categories of stocks—allocating to REITs might improve Sharpe ratios, especially when investors can deploy skill and competitive edge in selecting REITs.
虽然房地产现在已经成为机构投资者中一个公认的资产类别,但到目前为止,绝大多数房地产投资都是在私人市场而不是公开市场(房地产投资信托,即房地产投资基金,或房地产公司的股票)。在这种背景下,在关于公共投资与私人投资相对回报的持续辩论中,本文提出了一个问题,即全球上市房地产的历史回报在多大程度上可以用成熟的市场和替代风险溢价来解释。结果表明,模型隐含的“超额收益”实际上为零,这表明公共房地产为优化结构的多资产投资组合增值的空间有限。然而,由于禁止杠杆、做空或排除某些类别的股票等制度或法律限制,投资者投资组合的设计或组成是次优的,分配给REITs可能会提高夏普比率,尤其是当投资者可以在选择REITs时运用技能和竞争优势时。
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引用次数: 0
Too Much of A Good Thing? Drawbacks of Stressing Measurement of Impact Investing 好事太多?影响投资应力测量的弊端
IF 0.7 Q3 Economics, Econometrics and Finance Pub Date : 2023-07-18 DOI: 10.3905/jai.2023.1.194
J. Celse, G. Davies, G. Grolleau
The current emphasis on impact measurement raises several challenges, including ethical ones. Rather than taking for granted that more and better measurements are crucial to the development of impact investing, the authors of this article question what drives this measurement mania and expose some related pitfalls. We also develop some practical and original ways to help the impact investing movement avoid some measurement-related traps, such as making numbers less salient and combining them with more qualitative elements, reducing the likelihood of metric overload, inviting investors to adopt the perspective of a beneficiary, or introducing random procedures (sortition) to give a voice to neglected stakeholders.
目前对影响测量的强调提出了几个挑战,包括道德方面的挑战。本文的作者并没有想当然地认为更多更好的度量对影响力投资的发展至关重要,而是质疑是什么驱动了这种度量狂热,并暴露了一些相关的陷阱。我们还开发了一些实用和原创的方法,以帮助影响投资运动避免一些与度量相关的陷阱,例如使数字不那么突出,并将它们与更多定性元素结合起来,减少度量超载的可能性,邀请投资者采用受益人的视角,或引入随机程序(排序)以让被忽视的利益相关者发表意见。
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引用次数: 0
Editor’s Letter 编辑的信
IF 0.7 Q3 Economics, Econometrics and Finance Pub Date : 2023-06-30 DOI: 10.3905/jai.2023.26.1.001
Hossein Kazemi
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引用次数: 0
Is Alternative Investment a Successful Strategy? 另类投资是一个成功的策略吗?
IF 0.7 Q3 Economics, Econometrics and Finance Pub Date : 2023-06-25 DOI: 10.3905/jai.2023.1.193
D. Malhotra
This article evaluates the performance of alternative mutual funds (AMFs) from January 2000 to June 2022. The author discovered that monthly returns of alternative mutual funds have a high correlation with global and US stocks, and may not provide investors with diversification options. Correlation among average monthly returns of AMFs and US and global equities increased after the 2008 economic crisis and peaked during the COVID-19 induced lockdowns until the first vaccinations. For the period beginning in January 2000 and ending in July 2007, before the onset of the economic crisis, absolute performance, as measured by average monthly returns, showed that alternative mutual funds outperformed both US and worldwide stocks. Before July 2007, AMFs also outperformed US and worldwide equities in terms of risk-adjusted performance. After July 2007, AMFs lagged US stocks. During the COVID-19 induced lockdowns until the start of the first vaccinations, AMFs did not outperform US equities but they did outperform global equities in terms of risk-adjusted performance.
本文评估了2000年1月至2022年6月期间另类共同基金的业绩。作者发现,另类共同基金的月回报率与全球和美国股市的相关性很高,可能无法为投资者提供多元化选择。AMF与美国和全球股市的平均月度回报率之间的相关性在2008年经济危机后有所增加,并在新冠肺炎导致的封锁期间达到峰值,直到首次接种疫苗。在2000年1月至2007年7月经济危机爆发前的这段时间里,以平均月回报率衡量的绝对表现表明,另类共同基金的表现优于美国和世界股市。在2007年7月之前,AMF在风险调整后的表现也优于美国和全球股市。2007年7月之后,AMF落后于美国股市。在新冠肺炎引发的封锁期间,直到第一次疫苗接种开始,AMF的表现并不优于美国股市,但在风险调整后的表现方面,它们确实优于全球股市。
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引用次数: 0
Private Benchmarking for Private Equity Funds 私募股权基金的私募基准
IF 0.7 Q3 Economics, Econometrics and Finance Pub Date : 2023-06-19 DOI: 10.3905/jai.2023.1.192
Christian Tausch, Markus J. Rieder, Philipp Abel
Private equity (PE) funds, or more broadly private capital funds, can be benchmarked against public or private alternatives. Academic literature usually focuses exclusively on the public side. In this article, the authors investigate more-rigorous private peer group benchmarking methods beyond traditional “quartile ranking.” They focus mainly on both statistical and deterministic models for (1) peer group data enhancement, (2) handling very small peer groups, (3) simulation-based portfolio aggregation, and (4) the notion of maximum diversified private benchmarks. Ultimately, they discuss obtaining more-meaningful private benchmarks for a private capital portfolio.
私募股权(PE)基金,或者更广泛地说,私人资本基金,可以与公共或私人替代基金进行比较。学术文献通常只关注公众。在这篇文章中,作者研究了超越传统“四分位数排名”的更严格的私人同行群体基准测试方法。他们主要关注统计和确定性模型,用于(1)同行群体数据增强,(2)处理非常小的同行群体,(3)基于模拟的投资组合聚合,以及(4)最大多样化私人基准的概念。最终,他们讨论为私人资本投资组合获得更有意义的私人基准。
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引用次数: 0
The Risk and Performance of Listed Private Equity 上市私募股权的风险与绩效
IF 0.7 Q3 Economics, Econometrics and Finance Pub Date : 2023-05-22 DOI: 10.3905/jai.2023.1.191
Hrvoje Kurtović, G. Markarian, P. Breuer
Private equity (PE) risk and performance is a black box for investors, as information is quasi-private during a fund’s life. To overcome this issue, the authors use the universe of listed PEs (LPEs) in US exchanges, which permits the measurement of financial fundamentals based on audited quarterly reports and the observation of share price performance and volatility on a real-time basis. They first show that LPE performance and valuations are highly correlated with those of unlisted PEs and hence are a good proxy. LPEs constantly exhibit leverage double that of the broader market while showing no distinctive share price performance. Controlling for standard determinants of returns, LPE firms do not outperform market benchmarks. Using COVID-19 as an exogenous increase in tail risk, PE firms grossly underperformed, as markets penalized the riskiness and lack of transparency inherent in PE investments. The problems are likely greater in privately held PEs, where performance is self-reported, not audited, and illiquidity periods last up to 10 or 12 years.
私募股权(PE)的风险和业绩对投资者来说是一个黑盒子,因为在基金的生命周期中,信息是准私人的。为了克服这个问题,作者使用了美国交易所上市pe (lpe)的范围,这允许基于经审计的季度报告来衡量财务基本面,并实时观察股价表现和波动性。他们首先表明,LPE的表现和估值与未上市pe的表现和估值高度相关,因此是一个很好的指标。lpe的杠杆率经常是大盘的两倍,而股价表现却没有什么特别之处。控制收益的标准决定因素,LPE公司不会超越市场基准。将COVID-19作为尾部风险的外源性增加,私募股权公司的表现严重不佳,因为市场惩罚了私募股权投资固有的风险和缺乏透明度。私人控股的私募股权公司的问题可能更大,这些公司的业绩是自我报告的,而不是经过审计的,流动性不足的时期长达10年或12年。
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引用次数: 0
Non-Separable Digital Objects as an Alternative Investment 不可分离数字对象作为一种另类投资
IF 0.7 Q3 Economics, Econometrics and Finance Pub Date : 2023-05-12 DOI: 10.3905/jai.2023.1.190
Benoît Faye, É. Le Fur
This article investigates digital objects in video games as an alternative investment from 2015 to 2020. The authors use the Steam Community Market of the Counter-Strike Global Offensive game publisher, a database that contains 19,717 observations divided into knives, machine guns, machine pistols, pistols, rifles, sniper rifles, and stickers. They use a hedonic approach to construct indexes for each category and an overall index. The sharp increase in the overall index is due to the transition from pay-to-play to free-to-play in December 2018. The stickers index is very high due to the scarcity of some stickers and the use of specific periods. In addition, the returns are correlated with risks differently depending on the skins category. Given the low correlation between the returns of skins and those of financial and nonfinancial markets, the risk-adjusted returns of skins reveal a potential value for portfolio diversification. However, testing this potential through a CAPM approach for different portfolio risk profiles confirms only some interest in stickers and possibly Sniper rifles and pistols. Implications of these findings are discussed for individual and professional investors, gamers, and game publishers.
本文调查了2015年至2020年电子游戏中的数字对象作为替代投资。作者使用《反恐精英全球攻势》游戏发行商的Steam社区市场,该数据库包含19717个观察结果,分为刀具、机枪、机关枪、手枪、步枪、狙击步枪和贴纸。他们使用享乐方法为每个类别和一个整体索引构建索引。整体指数的大幅增长是由于2018年12月从付费游戏向免费游戏的转变。由于一些贴纸的稀缺性和特定时期的使用,贴纸指数非常高。此外,收益与风险的相关性因皮肤类别而异。考虑到皮肤的回报与金融和非金融市场的回报之间的低相关性,皮肤的风险调整回报揭示了投资组合多元化的潜在价值。然而,通过针对不同投资组合风险状况的CAPM方法测试这一潜力,只证实了对贴纸的一些兴趣,可能还有狙击步枪和手枪。讨论了这些发现对个人和专业投资者、游戏玩家和游戏发行商的影响。
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引用次数: 0
Editor’s Letter 编辑的信
IF 0.7 Q3 Economics, Econometrics and Finance Pub Date : 2023-03-31 DOI: 10.3905/jai.2023.25.4.001
Hossein Kazemi
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引用次数: 0
期刊
Journal of Alternative Investments
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