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Financial Counseling, Financial Literacy, and Household Decision Making 财务咨询、财务知识和家庭决策
Pub Date : 2010-11-11 DOI: 10.2139/SSRN.1628975
Sumit Agarwal, Gene Amromin, Itzhak Ben-David, S. Chomsisengphet, Douglas D. Evanoff
In this chapter we review the literature on financial counseling, financial literacy, and consumer decision making and look at a financial counseling/planning program in India where consumers revealed their risk appetite, future financial goals, and current assets and liabilities. The results from India suggest that a vast majority of the respondents appear to be financially literate – they answer the numeracy, inflation, and diversification questions correctly. The Indian financial literacy level is the same as in Netherlands but 20% higher compared to the USA. Indians use about 38% of monthly income to cover monthly expenses – they save or invest 62% of their salary on average. However, we find that most consumers are ill prepared to meet their goals based on their asset, liabilities and risk profiles. The survey of the literature suggests that financial counseling is an important tool in educating consumers in their decision making.
在本章中,我们回顾了关于财务咨询、金融知识和消费者决策的文献,并研究了印度的一个财务咨询/规划项目,在这个项目中,消费者透露了他们的风险偏好、未来财务目标和流动资产和负债。来自印度的调查结果表明,绝大多数受访者似乎都有财务知识——他们正确回答了算术、通货膨胀和多元化问题。印度的金融知识水平与荷兰相同,但比美国高20%。印度人用每月收入的38%来支付每月开支——他们平均把62%的工资用于储蓄或投资。然而,我们发现大多数消费者并没有准备好实现他们基于资产、负债和风险状况的目标。文献调查表明,财务咨询是教育消费者决策的重要工具。
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引用次数: 58
What Explains the Gender Gap in Financial Literacy? The Role of Household Decision-Making 如何解释金融知识的性别差异?家庭决策的作用
Pub Date : 2010-06-01 DOI: 10.2139/ssrn.1633689
Raquel Fonseca, Kathleen J. Mullen, Gema Zamarro, Julie M. Zissimopoulos
Using newly collected data from the RAND American Life Panel, we examine potential explanations for the gender gap in financial literacy, including the role of marriage and who within a couple makes the financial decisions. Blinder-Oaxaca decomposition reveals the majority of the gender gap in financial literacy is not explained by differences in the characteristics of men and women-but rather differences in coefficients, or how literacy is produced. We find that financial decision making of couples is not centralized in one spouse although it is sensitive to the relative education level of spouses.
利用兰德美国生活小组最新收集的数据,我们研究了金融知识中性别差异的潜在解释,包括婚姻的作用以及夫妻中谁做出财务决定。布林德-瓦哈卡分解揭示了金融知识的大部分性别差异不是由男女特征的差异来解释的,而是系数的差异,或者是如何产生知识的差异。我们发现夫妻的财务决策并不集中在一方,但对配偶的相对教育水平敏感。
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引用次数: 364
An Attention-Based View of Real Options Reasoning 基于注意的实物期权推理观点
Pub Date : 2008-07-01 DOI: 10.5465/AMR.2008.32465698
Michael L. Barnett
Real options reasoning assumes timely and effective managerial decision making yet does not address managers' ability to provide it. An attention-based view describes managerial behavior under varying structural conditions. I examine real options reasoning from an attention-based view. I develop several testable propositions regarding the effects of a firm's particular concrete and contextual attention structures on the ways in which its managers notice, champion, acquire, maintain, exercise, and abandon the various real options within its portfolio. I conclude with implications for future empirical research on real options reasoning.
实物期权推理假设及时有效的管理决策,但不涉及管理者提供决策的能力。基于注意的观点描述了在不同结构条件下的管理行为。我从基于注意力的观点来审视实物期权推理。我提出了几个可检验的命题,关于公司特定的具体和情境关注结构对管理者注意、支持、获取、维护、行使和放弃投资组合中各种实物期权的方式的影响。最后,我提出了对未来实物期权推理实证研究的启示。
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引用次数: 229
Risk and Decision Making By Finance Executives: A Survey Study 财务主管的风险与决策:一项调查研究
Pub Date : 2007-05-18 DOI: 10.1108/17439130710721680
L. Coleman
Purpose - When finance managers face decisions, they do not always make clinical evaluations using rational methodology, but systematically depart from utility maximisation. This article addresses biases that are related to risk propensity, and categorises them under five headings: decision makers' characteristics and perception; reference levels; mental accounting and the assumption of mean reversion; the longshot bias or overconfidence; and the desire for immediate gratification. The research reported in the paper seeks to understand the mechanisms of these biases using a study of decision making by Australian finance executives in a setting that is representative of a typical business decision. Design/methodology/approach - This paper uses a case study that was designed to identify why decision makers facing choices will prefer a risky alternative. Data were collected using e-mail contact and an electronic survey. Respondents ( Findings - Just over half the executives proved willing to take a risk, and almost half the variance in their risk propensity was explained roughly equally by respondents': endowment, perception of risk's role in decisions, assessment of alternative choices, and expectation of the decision's outcome. Manipulation of the cases along four dimensions varied the decision's facts, but they proved only marginally significant to risk taking. Originality/value - The study provides a practical explanation of the risk taking behaviour of finance executives; confirms that context is more important to decisions than their content; and adds to the growing body of applied behavioural research in finance.
目的-当财务经理面临决策时,他们并不总是使用理性的方法进行临床评估,而是系统地偏离效用最大化。本文讨论了与风险倾向相关的偏见,并将其分为五个标题:决策者的特征和感知;参考水平;心理会计与均值回归假设目光短浅的偏见或过度自信;以及对即时满足的渴望。论文中报告的研究试图通过对澳大利亚财务主管在典型商业决策中代表的决策制定的研究来理解这些偏见的机制。设计/方法论/方法-本文使用了一个案例研究,旨在确定为什么决策者面临选择时会选择一个有风险的选择。通过电子邮件联系和电子调查收集数据。受访者(调查结果)——超过一半的高管被证明愿意承担风险,几乎一半的风险倾向差异大致可以由受访者的禀赋、对决策中风险角色的感知、对替代选择的评估和对决策结果的预期来解释。在四个维度上对案例的操纵改变了决定的事实,但事实证明,它们对风险承担的影响微乎其微。原创性/价值——该研究为财务高管的风险承担行为提供了实用的解释;确认上下文比内容对决策更重要;这为金融领域日益增长的应用行为研究增添了新的内容。
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引用次数: 25
How Good is the Exponential Function Discounting Formula?: An Experimental Study 指数函数折现公式有多好?实验研究
Pub Date : 2003-06-01 DOI: 10.2139/ssrn.418581
U. Ben-Zion, Yochanan Shachmurove, Joseph Yagil
This paper estimates the degree of the exponential-function misvaluation, its variation with given product price level, and its expected growth rate. The paper examines whether other mathematical functions, such as linear, quadratic and cubic functions, conform to the discounting and compounding processes of individual decision makers. Using subjects familiar with the exponential function discounting formula, this study finds that individuals undervalue the compound interest discounting formula given by the exponential function and overvalue the simple interest discounting formula given by the linear function. These findings can be attributed to the overreaction, overconfidence, mental accounting and narrow-framing behaviors discussed in psychology.
本文估计了指数函数错估的程度,它随给定产品价格水平的变化,以及它的预期增长率。本文考察了其他数学函数,如线性函数、二次函数和三次函数,是否符合个体决策者的折现和复合过程。本研究利用熟悉指数函数贴现公式的被试,发现个体低估了指数函数给出的复利贴现公式,而高估了线性函数给出的单利贴现公式。这些发现可以归因于心理学中讨论的过度反应、过度自信、心理会计和狭隘框架行为。
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引用次数: 0
(Presentation Slides) Investor Overconfidence, Covariance Risk, and Predictors of Securities Returns (幻灯片)投资者过度自信、协方差风险与证券收益预测因子
Pub Date : 1998-09-11 DOI: 10.2139/ssrn.3181620
Kent Daniel, D. Hirshleifer, A. Subrahmanyam
Presentation Slides for "Overconfidence, Arbitrage, and Equilibrium Asset Pricing" This paper offers a model in which asset prices reflect both covariance risk and misperceptions of firmsapos prospects, and in which arbitrageurs trade against mispricing. In equilibrium, expected returns are linearly related to both risk and mispricing measures (e.g., fundamental/price ratios). With many securities, mispricing of idiosyncratic value components diminishes but systematic mispricing does not. The theory offers untested empirical implications about volume, volatility, fundamental/price ratios, and mean returns, and is consistent with several empirical findings. These include the ability of fundamental/price ratios and market value to forecast returns, and the domination of beta by these variables in some studies. Paper can be found here: https://ssrn.com/abstract=1288932.
本文提供了一个模型,其中资产价格反映协方差风险和对公司前景的错误认知,套利者在此模型中针对错误定价进行交易。在均衡状态下,预期收益与风险和错误定价措施(例如,基本/价格比率)线性相关。对于许多证券,特殊价值成分的错误定价减少了,但系统性的错误定价却没有。该理论提供了关于成交量、波动性、基本/价格比率和平均回报的未经检验的实证含义,并且与几个实证结果一致。这些包括基本面/价格比率和市场价值预测回报的能力,以及在一些研究中这些变量对贝塔的支配地位。论文可以在这里找到:https://ssrn.com/abstract=1288932。
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引用次数: 3
Procurement Design with Loss Averse Bidders 规避损失投标人的采购设计
Pub Date : 1900-01-01 DOI: 10.2139/ssrn.3526014
Nicolas Fugger, P. Gillen, Tobias Riehm
We show that it is beneficial for a buyer to conduct a multi-stage mechanism if bidders are loss averse. In a first step, we derive a revenue equivalence principle. Fixing the multi-stage structure, the revenue is independent of the chosen payment rule. Secondly, we introduce a simple two-stage mechanism which always leads to a decrease in procurement costs compared to any single-stage auction. Finally we derive the optimal efficient two-stage mechanism.
我们表明,如果投标人厌恶损失,则买方实施多阶段机制是有益的。在第一步中,我们推导出收益等价原理。由于采用多阶段结构,收益与所选择的支付规则无关。其次,我们引入了一个简单的两阶段机制,与任何单阶段拍卖相比,这总是导致采购成本的降低。最后推导出最优的两阶段有效机制。
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引用次数: 1
Study of the Factors Affecting Customers' Loyalty for Gym Service at K.I.M Center, Vietnam 越南K.I.M中心健身服务顾客忠诚度影响因素研究
Pub Date : 1900-01-01 DOI: 10.31219/osf.io/57g8a
Giao Ha Nam Khanh
This research aims to identify and measure the influence of factors affecting customers’ loyalty for gym service at K.I.M Center by surveying 640 customers using the gym service at K.I.M Center. Cronbach's alpha, EFA, CFA and SEM analysis were used in the study. The results of the model tested with SEM supported 11 hypotheses out of a total of 12 hypotheses. The four factors are (i) Habits, (ii) Conversion cost, (iii) Relationship Marketing, and (iv) Satisfaction towards customers’ loyalty at the center. Two factors (i) Intangible quality, (ii) Tangible quality have an impact on customers’ satisfaction. In addition, other relationships in the model are also verified (1) the impact of relationship marketing on tangible and intangible quality, (2) the impact of tangible and intangible quality on the habit; (3) and the impact of tangible quality on customers’ conversion cost. In it, the factor of Satisfaction expressed through tangible and intangible quality has the strongest impact on customers’ loyalty. Keywords: Loyalty, Affecting factor, Gym service, K.I.M. Center.
本研究旨在透过调查640位使用健美中心健身服务的顾客,找出并测量影响健美中心健身服务顾客忠诚度的因素。采用Cronbach's alpha、EFA、CFA和SEM分析。用扫描电镜检验的模型结果支持12个假设中的11个假设。这四个因素是(i)习惯,(ii)转换成本,(iii)关系营销,(iv)对顾客忠诚度的满意度。两个因素(1)无形质量,(2)有形质量影响顾客满意度。此外,还验证了模型中的其他关系(1)关系营销对有形质量和无形质量的影响,(2)有形质量和无形质量对习惯的影响;(3)有形质量对客户转化成本的影响。其中,通过有形质量和无形质量表达的满意度因素对顾客忠诚的影响最大。关键词:忠诚度;影响因素;健身房服务;
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引用次数: 3
Hedge Funds Performance Persistence 对冲基金业绩持续性
Pub Date : 1900-01-01 DOI: 10.2139/ssrn.3868891
Michel Guirguis
This article investigate the performance persistence of 736 hedge funds monthly observations of nine style categories, as they include the largest number of hedge funds measured from 1990 to 2003. The sample is free from survivorship bias as it includes funds that has terminated, merged or unitized. The whole sample consists of 773 hedge funds. We measure performance using risk adjusted measures. High values of the Treynor, Sharpe and information ratio are an indication of a skillful manager that adds value in terms of better performance persistence of the funds under each style category. In contrast, low values of the Treynor, Sharpe and information ratio are an indication of a manager that shows low performance and no value in terms of stock picking ability. The results in term of Treynor, Sharpe and information ratio are mixed. There is mixed evidence of long-term performance persistence. All style categories display positive figures in terms of the share average returns. Positive returns indicate that the manager is skillful in terms of share picking ability.
本文研究了736只对冲基金对9种风格类别的月度观察的业绩持续性,因为它们包括1990年至2003年期间测量的最大数量的对冲基金。样本不存在生存偏差,因为它包括已经终止、合并或统一的基金。整个样本由773只对冲基金组成。我们使用风险调整措施来衡量绩效。Treynor、Sharpe和information比率的高值表明,一位熟练的经理在每个风格类别下为基金增加了更好的业绩持久性。相反,如果特雷纳、夏普和信息比率较低,则表明该经理的业绩较低,在选股能力方面没有价值。在Treynor、Sharpe和信息比方面的结果是混合的。长期表现持续的证据好坏参半。就股票平均回报率而言,所有风格类别都显示为正值。正收益表明经理在选股能力方面是熟练的。
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引用次数: 0
Leontief and Samuelson on the Non-Substitution Theorem Leontief和Samuelson关于非代换定理
Pub Date : 1900-01-01 DOI: 10.2139/ssrn.3792039
Amanar Akhabbar
The non-substitution theorem was first demonstrated by Samuelson and Georgescu-Roegen for a generalized model of Leontief. The theorem raised the question to know if the “deep-seated causes of [economic] development are to be found in the variations of the basic structural relationships themselves_ that is in modification of changes in consumers’ tastes_ and changes in the structure of productive processes” (Leontief). Without advanced empirical evidence, this episode brought at the core of linear economics the substitution principle and consider Leontief’s assumption of non-substitutions among production factors as simplistic and unsatisfactory. This can be viewed as an anomaly for the philosophy of science: a change in a research program without empirical anomalies but only a certain epistemological and theoretical context.
非代换定理首先由Samuelson和Georgescu-Roegen为Leontief的广义模型证明。这个定理提出了这样一个问题:是否“[经济]发展的深层原因是在基本结构关系本身的变化中找到的——也就是说,在消费者口味的变化和生产过程结构的变化中找到的”(Leontief)。在没有先进的经验证据的情况下,这一事件将替代原则带入了线性经济学的核心,并认为列昂蒂夫关于生产要素之间不可替代的假设过于简单化,令人不满意。这可以被看作是科学哲学的一种异常:一种没有经验异常的研究计划的变化,而只是一种特定的认识论和理论背景。
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引用次数: 2
期刊
Decision-Making in Economics eJournal
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