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題名:房屋貸款違約與提前清償風險因素之研究
作者:吳政仲
作者(外文):Cheng-Chung Wu
校院名稱:國立高雄第一科技大學
系所名稱:管理研究所
指導教授:許碩芬
學位類別:博士
出版日期:2011
主題關鍵詞:違約、提前清償、零膨脹卜瓦松模式、零膨脹負二項模式Zero-Inflated PoissonPrepaymentDefaultsZero-Inflated Negative Binomial
原始連結:連回原系統網址new window
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商業銀行的消費性貸款中,承作不動產抵押貸款業務一直是相當重要的業務。實務上會影響借款人風險行為的因素相當多,因此金融機構承做房屋貸款業務時,其所面臨貸款者的可能違約決策而言,是一種不確定性的概念。本研究藉由資料之分析,以找出影響借款人對於房貸行為違約的可解釋因素,同時與先前國內學者所做相關研究進行比較。以提出影響房屋抵押貸款行為中,有關房貸戶違約行為與提前清償的普遍主要影響風險因素。而這些因素事實上也是金融機構在承作相關房貸業務時所需要考量的風險因子,以提供其授信決策之參考。
本研究實證結果顯示,探討影響房貸違約與提前清償模型因素,藉由以Heckman兩階段迴歸模型與Tobit迴歸模型估計,其次根據相關文獻採用一般線性模式中的卜瓦松迴歸模式與負二項迴歸模式統計量之檢定結果,得出與所蒐集文獻所整理有關考慮之借款者個人屬性因素、借款契約條件內容相近。然資料具有過度分散問題,所以利用卜瓦松迴歸(poisson regression model)與負二項迴歸模式(negative binomial regression model)來預測結果,且所估計之參數具有一致、漸進有效及漸進常態之特性,偏誤也會隨著樣本的增加而減少。其結果在違約風險得知貸款剩餘期數、貸款年限、初貸金額、現欠餘額與財務狀況自變項是有意義的違約次數預測因子。寬限付款期限、貸款成數、年齡和性別皆是沒有意義的。結論可知貸款剩餘期數、貸款年限、初貸金額、現欠餘額與財務狀況能有較準確預估借款人違約次數的變數。但因為資料型態存在過多為零的資料分佈,最後利用零膨脹卜瓦松模式與零膨脹負二項模式的模型更是著力解決數據中“0”現象過多的問題,零膨脹卜瓦松模式之參數估計值,可得知貸款剩餘期數及貸款年限為顯著變數。零膨脹負二項模式之參數估計值,可得知貸款剩餘期數和現欠餘額為顯著變數。
Mortgage loans have been an important business in consumer finance for commercial banks. In fact, there are many factors concerning the risks of such loans. Financial institutions offering mortgage loans are confronted with the uncertainties of defaults by borrowers. This paper identifies the potential explanations of defaults by borrowers of mortgage loans with a data analysis, and clarifies the major risk factors concerning defaults and early repayments by comparing relevant studies of domestic scholars. These factors are also the key considerations for the credit policies of the financial institutions operating in the mortgage loan markets.
This paper performs an empirical study on the factors influencing mortgage loan defaults and prepayment using Heckman’s two-stage regression model and Tobit’s regression model. Based on the statistics tests of Poisson regression model and the negative binomial regression model, which are two linear models frequently seen in relevant literature, this paper derives a list of personal attributes of borrowers and contractual terms that should be taken into consideration. The findings are similar with existing literature; however, data disperse greatly. Poisson regression model and the negative binomial regression model are used applied to forecast the results. The estimated parameters are consistent, asymptotically efficient and asymptotically normal. Bias also decreases along with an increase of samples. The results suggest that independent variables, such as remaining repayment periods, mortgage years, initial loans, outstanding balances and financial statuses, are meaningful predictive factors of default risks; whereas grace periods, mortgage percentages, ages and sexes are meaningless. The conclusion shows that remaining payment periods, mortgage years, initial loans, outstanding balances and financial statuses can better predict the number of defaults by borrowers. However, as there is significant distribution of zeros in the data, this paper runs a zero-inflated poisson model and a zero-inflated negative binomial regression model to resolve this issue. The estimated parameters by the zero-inflated poisson model suggest that remaining repayment periods and mortgage years are the significant variables. The estimated parameters by the zero-inflated negative binomial regression model indicate that remaining repayment periods and outstanding balances are the significant variables.
中文部份
1.丁正中(2004)。消費金融信用風險研究─信用評分概述。信用資訊,十一月號,1-32。
2.江百信、張金鶚(1995)。我國購屋貸款放款條件之研究。住宅學報,3,1-20。new window
3.李桐豪、呂美惠(2000)。金融機構房屋客戶授信評量模式分析—Logistic 回歸之應用。台灣金融財務季刊,1(1),1-20。new window
4.李桂榮(2003)。自用住宅購屋貸款特性與逾期還款關係之研究。國立高雄第一科技大學金融營運研究所碩士論文。
5.杜慶麟及張瑞芬(1998)。銀行授信決策應用神經網路之研究— 抵押貸款之實證研究。模糊系統學刊,4(1),31-44。
6.林祖嘉(2002)。台灣地區餘屋存量影響因素之分析。住宅學報,11(1),23-34。new window
7.林勉今(2004)。消費性貸款授信風險評估之研究—以X銀行為例。大同大學事業經營研究所碩士論文。
8.林嘉薇(2004)。以個別之抵押貸款年齡函數衡量貸款終止率。國立清華大學科技管理研究所碩士論文。
9.周建新、于鴻福、陳進財(2004)。銀行業房貸授信風險評估因素之選擇。中華管理評論,7(2),77-103。
10.周俊賢(2003)。房貸信用評量分析。國立高雄第一科技大學財務管理所碩士論文。
11.許易民(2008)。台灣房地產業景氣循環之影響與對策。綜合規劃研究,2(1),327-346。
12.陳錦村(1997)。銀行授信客戶之信用評等與模式比較。輔仁管理評論,4(1),145-72。new window
13.陳錦村、許通安、林蔓蓁(1996)。銀行授信客戶違約風險之預測。管理科學學報,13(2),173-95。new window
14.陳怡萍(2004)。加入拒絕推論下的現金卡授信及呆卡評等模型。國立高雄第一科技大學風險管理與保險所碩士論文。
15.程博平(2003)。影響企業提前清償率因素之探討。中國文化大學會計研究所碩士論文。
16.黃文啟(2002)。以LOGIT模型研究借款人特性與不動產抵押貸款提前償還之關係。國立政治大學財務管理學系碩士論文。
17.黃建智(2004)。以卜瓦松迴歸方法探討房屋抵押貸款提前清償及違約決策。國立政治大學企業管理研究所碩士論文。
18.黃朝基(2003)。不動產抵押貸款提前償還影響因素之研究。逢甲大學土地管理研究所碩士論文。
19.張雅君(2007)。商業銀行房貸客戶違約因素之探討。世新大學財務金融系碩士論文。
20.劉泰谷2004)。信用卡信用評分模型之建構與分析。世新大學財務金融系碩士論文。
21.鄭歆蕊(2007)。兩階段預警模型之研究-以台南市房貸為例。國立成功大學統計學系碩士論文。
英文部份
1.Archer, W. R. and D. C. Ling and McGill, G. A. (1997). Demographic versus Option Driven Mortgage Termination, Journal of Housing Economics, 6,137-163.
2.Ambrose, B. W. and Capone, C. A. (1998). Modeling the conditional probability of foreclosure in the context of single-family mortgage default resolutions, Real Estate Economics, 26, 391-429.
3.Ambrose, B. W., and Capone, C. A., and Deng, Y., (2001). Optimal Put Exercise: An Empirical of Conditions for Mortgage Foreclosure, Journal of Real Estate Finance and Economics, 23(2), 213-234.
4.Anderson, D. R. and Weinrobe, M. (1986). Mortgage Default Risks and the 1971 San Fernando Earthquake, AREUEA Journal, 14(1), 100-135.
5.Bartholomew, L., B., Jonathan and Roll, R., (1988). Mortgage Securities Research Adjustable Rate Mortgages: Prepayment Behavior, Housing Finance Review , 7, 31-46.
6.Berkovec, J. A., G. B. Canner, S. A. Gabriel and Hannan, T. H. (1994). Race, Redlining, and Residential Mortgage Loan Performance, Journal of Real Estate Finance and Economics, 9(3), 263-294
7.Black, F. and M. Scholes. (1972). The Pricing of Options and Corporate Liabilities, Journal of Political Economy, 81, 637-659.
8.Boyle, M., J.N. Crook, R. Hamilton and Thomas, L.C. (1992). Methods for Credit Scoring Applied to Slow Payers, in Proceedings of the IMA Conference on Credit Scoring and Credit Control. 75-90. ed. Thomas, Crook & Edelman, Oxford: Clarendon Press.
9.Campbell, T. S. and Dietrich, J. K. (1983). The Determinants of Default on Insured Conventional Residential Mortgage Loans, The Journal of Finance, 38(5), 1569-1581.
10.Canner G. B., Gabriel, S. A., and Woolley, J.M. (1991). Race, default risk and mortgage lending: A study of the FHA and conventional loan markets. Southern Economic Journal, 58(1), 249-262.
11.Capon, N. (1982). Credit Scoring Systems: A Critical Analysis, Journal of Marketing, 46, 82-91.
12.Capozza, D.R., D. Kazarian, and Thomson, T.A. (1997). Mortgage Default in Local Markets. Real Estate Economics 25(4), 631-655.
13.Carter, C. and Catlett, J. (1987). Assessing Credit Card Applications Using Machine Learning, IEEE Expert, 2, 71-79.
14.Ciochetti, B. A., and Deng, Y., and Shilling, J. D., and Gail Lee, and Rui Yao, (2003). A Proportional Hazard Model of Commercial Mortgage Default with Originator Bias, Journal of Real Estate Finance and Economics, 27(1), 5-23.
15.Cox, J. C., J. E. Ingersoll and Ross, S. A. (1985). A theory of the term structure of interest rate. Econometrica , 53, 385-407.
16.Cunningham, D. F. and A. Charles Capone, J. R., (1990). The Relative Termination Experience of Adjustable to Fixed-Rate Mortgages, The Journal of Finance, 5, 1687-1703.
17.Curley, A.J. and Guttentag, J. M., (1974). The Yield on Insured Residential Mortgages, Explorations in Economic Research , 114-161.
18.Daglish, T. (2009). What motivates a subprime borrower to default? Journal of Banking & Finance, 33, 681-693.
19.Dawkins, M. C. (2002). Simultaneity bias in mortgage lending: A test of simultaneous equations models on bank-specific data. Journal of Banking & Finance, 26, 1593–1613.new window
20.Davis, R.H., D.B. Edelman and Gammerman, A. J. (1992). Machine-learning Algorithms for Credit-card Applications, IMA Journal of Mathematics Applied in Business and Industry, l(4), 43-52.
21.Deng, Y. H., Quigley, J. M. and Van Order, R. (1996). Mortgage default and low downpayment loans: the costs of public subsidy, Regional Science and Urban Economics, 26, 263-285.
22.Deng, Y. H., (1997). Mortgage Termination: An Empirical Hazard Model with Stochastic Term Structure, Journal of Real Estate Finance and Economics,14(3), 309-331.
23.Deng, Y. H., Quigley, J. M., and Van Order, R. (2000). Mortgage terminations, heterogeneity and the exercise of mortgage options. Econometrica, 68(2), 275-307.
24.Deng, Y., and Calhoun, C. A., (2002). A Dynamic Analysis of Fixed-and Adjustable Rate Mortgage Terminations, Journal of Real Estate Finance and Economics, 24(1/2), 9-33.
25.Deng, Y., and Ciochetti, B. A., and Bin Gao, and Rui Yao., (2003). The Termination of Commercial Mortgage Contracts Through Prepayment and Default:A Proportional Hazard Approach with Competing Risks, Real Estate Economics, 30(4), 595-633.
26.Dickinson A. and Heuson A. J., (1994). Mortgage Prepayments: Past and Present, Journal of Real Easte Literature, 2(1), 11-33.
27.Dunn, K. and J. McConnell. (1981). Valuation of GNMA Mortgage-Backed Securities, Journal of Finance, 36, 599-616.
28.Eisenbeis, R. A. (1978). Problems in Applying Discriminant Analysis in Credit Scoring Models, Journal of Banking and Finance, 2, 875-900.
29.Epley, D. R., Liano, K., and Haney, R. (1996). Borrower risk signaling using loan-to-value. Journal of Real Estate Research, 11(1), 71-86.
30.Foster, C.,and R. Van Order, (1984). An Opiton-based Model of Mortgage Default, Housing Finance Review, 3(4), 351-372.
31.Gardner, M. J. and Mills, D. L. (1989). Evaluating the Likelihood of Default on Delinquent Loans, Financial Management, 18, 55-63.
32.Gau, G. W., (1978). A Taxonomic Model for The Risk-Rating of Residential Mortgages, Journal of Business, 51(4), 687-706.
33.Gilbert, L.R., K. Menon and Schwartz, K.B. (1990). Predicting Bankruptcy for Firms in Financial Distress, Journal of Business Finance Accountings, 17(1), 161-171.
34.Giliberto, S. M. and Thibodeau, T. G., (1989) Modeling Conventional Residential Mortgage Refinances, The Journal of Real Estate Finance and Economics, 2(4) , 285-299.
35.Grablowsky, B.J. and Kalley, W.K. (1981). Probit and Discriminant Functions for Classifying Credit Applicants: A Comparison, Journal of Economics and Business, 33, 254-261.
36.Green, J. and Shoven, J. B. (1986). The Effects of Interest Rates on Mortgage Prepayments, Journal of Money, Credit and Banking, 18(1), 41-59.
37.Hakim, S. R. (1997). Autonomous and Financial Mortgage Prepayment, The Journey of Real Estate Research1, 3(1), 1-16.
38.Hall, A. R., (1985). Valuing the Mortgage Borrower''s Prepayment Option, Journal of the American Real Estate and Urban Economics, 13(3), 229-247.
39.Heckman, J. J. (1979). Sample selection bias as a specification error. Econometrica, 47(1),153-162.
40.Heckman, J. J. (2008). Econometric Causality, International Statistical Review, 76(1), 1-27.
41.Hillebrand, E. and Koray, F. (2008) Interest rate volatility and home mortgage loans, Applied Economics, 40, 2381-2385.
42.Ingram, F. J. and Frazier, E. L. (1982). Alternative Multivariate Tests in Limited Dependent Variable Models: An Empirical Assessment, Journal of Financial and Quantitative Analysis, 17(2), 227-240.
43.International Financial Statistics (IMF), 2003.07
44.Jackson, F. R. and Kaserman, D. L. (1980). Default Risk on Home Mortgage Loans: A Test of Competing Hypotheses, Journal of Risk and Insurance, 47, 678-690
45.Kau, J. B., and Keenan, D.C., and Muller, W.J., and Epperson, J.F., (1992). A Generalized Valuation Model for Fixed-Rate Residential Mortgage, Journal of Money, Credit, and Banking, Vol. 24, No. 3, 279-298.
46.Kau, J. B., D. C. Keenan, W. J. Muller Ⅲ, and Epperson J. F., (1993). Option Theory and Floating-Rate Securities with a Comparison of Adjustable- and Fixed-Rate Mortgages, Journal of Business, Vol. 66, No.4, 595-618.
47.Kau, J. B., and Keenan, D.C., and Muller, W.J., and Epperson, J.F., (1995). The Valuation at Origination of Fixed-Rate Mortgages with Default and Prepayment , Journal of Real Estate Finance and Economics 11, No.1, 5-36.
48.Koutsomanoli-Filippaki, A., and Mamatzakis, E. (2009). Performance and Merton-type default risk of listed banks in the EU: A panel VAR approach. Journal of Banking & Finance, In Press, Corrected Proof (Available online 19 May 2009).
49.Lacour-Little, Vandell, K.D., (2003). Commercial Mortgage Prepayments Under Heterogeneous Prepayment Penalty Structures, Journal of Real Estate Finance and Economics, 25(3), 245-279.
50.Lacour-Little, Michael, (1999). Another Look at the role of Borrower Characteristics in Predicting Mortgage Prepayment , Journal of Housing Research ,10 ,45-60.
51.Lawrence, E. C., L. D. Smith and Rhoades, M. (1992). An Analysis of Default Risk in Mobile Home Credit, Journal of Banking and Finance, 16, 299-312.
52.Lawrence, E. C. and Arshadi, N. (1995). A Multinomial Logit Analysis of Problem Loan Resolution Choices in Banking, Journal of Money, Credit and Banking, 27(1), 202-216
53.Lee, L. L. (1979). Identification and Estimation in Binary Choices Models with Limited Dependent Variables, Econometrica, 47, 977-996.
54.Leece, D. (2006) Testing a theoretical model of mortgage demand on UK data, Applied Economics, 38, 2037-2051.
55.Makowski, P. (1985). Credit Scoring Branches out, The Credit World, 75, 30-37.
56.Menkhoff, L. and Suwanaporn, C. (2007) On the rationale of bank lending in pre-crisis Thailand, Applied Economics, 39, 1077-1089.
57.Mills, E. S. and Lubuele, L. S. (1994). Performance of Residential Mortgages in Low and Moderate-Income Neighborhoods, Journal of Real Estate Finance and Economics,9(3), 245-260.
58.Navratil, F. J. (1985). The Estimation of Mortgage Prepayment Rates, The Journal of Financial Research, 8(2), 107-117.
59.Nothaft, F. E. and Wang, H. K. (1993). Modelling Dynamic Processes of Home Mortgage Delinquency and Foreclosure, Financial Management Association Annual Meeting.
60.Pavlov, A. D., (2001)Competing risks of mortgage termination: Who refinance, who moves, and who defaults? Journal of Real Estate Finance and Economics 23(2), 185-211.
61.Quigley, J.M. and Van Order, R. (1990). Efficiency in the Mortgage Market:The Borrower’s Perspective, AREUEA Journal,.18, 237-252.
62.Quigley, J. M. and Van Order, R. (1991). Defaults on Mortgage Obligations and Capital Requirements for U. S. Savings Institutions-a policy perspective, Journal of Public Economics, 44, 353-369.
63.Quigley, J. M. and Van Order, R. (1996). Explicit Tests of Contingent Claims Models of Mortgage Default, The Journal of Real Estate Finance and Economics, 11(2), 99-117.
64.Royston, P. and Altman, D.G. (1994). Regression Using Fractional Polynomials of Continuous Covariates: Parsimonious Parametric Modeling (with Discussion), Applied Statistics, 43, 429-467.
65.Schwartz, E. S. and Torous, W. N., (1989). Prepayment and the Valuation of Mortgage-Backed Securities, The Journal of Finance, 44 (2) , 375-392.
66.Schwartz, E. S. and Torous, W. N. (1993). Mortgage Prepayment and Default Decisions: A Poisson Regression Approach, Journal of the American Real Estate and Urban Economics Association, 21(4), 431-449.
67.Siegel, J. J., (1984). The Mortgage Refinancing Decision, Housing Finance Review, 3(1), 91-97.
68.Smith, L. D., Lawrence, E. C. and Sanchez, S. M. (1996), A comprehensive model for managing credit risk on home mortgage portfolios, Decision Sciences, 27(2), 291-317.
69.Smith, L. D., Sanchez, S. M. and Lawrence, E. C. (1996). A Comprehensive Model for Managing Credit Risk on Home Mortgage Portfolios, Decision Sciences, 27(2) , 291-317.
70.Srinivasan, V. and Kim Y. H. (1987). Credit granting: a comparative analysis of classification procedures. Journal of Finance, 42, 665-683.
71.Steenackers, A. and Goovaerts, M. J. (1989). A Credit Scoring Model for Personal Loans, Insurance Mathematics Economics, 8, 301-325.
72.Tam, K. Y. and Kiang, Y. (1992). Managerial Applications of Neural Networks: The Case of Bank Failure Predictions, Management Science, 38(7), 926-947.
73.Vandell, K. D., (1985). On the Assessment of Default Risk in Commercial Mortgage Lending, AREUEA Journal, 12(3), 270-296.
74.Vendell, K. D., and Thibodeau, T. (1985). Estimation of Mortgage Default Using Disaggregate Loan History Data, AREUEA Journal ,15(3), 292-317.
75.Vandell, K. D., and Barnes, W., and Hartzell, D., and Kraft, D., and Wendt, W., (1993). Commercial mortgage defaults: Proportional hazards estimation using individual loan histories, Real Estate Economics, 21(4), 451-481.
76.von Furstenberg, G. M., (1969). Default Risk on FHA-Insured Home Mortgages as a Function of the Terms of Financing: A Quantitative Analysis,” Journal of Finance, 24, 459-477.
77.von Furstenberg, G. M., (1970). Risk Structures and the Distribution of Benefits within the FHA Home Mortgage Insurance Program, Journal of Money, Credit and Banking, 303-322.
78.von Furstenberg, G. M., and Green, R. F. (1974). Home mortgage delinquencies: A cohort analysis. Journal of Finance, 29(5), 1545-1548.
79.Williams, A., O. W. Beranek and Kenkel, J. (1974). Default Risk in Urban Mortgages: A Pittsburgh Prototype Analysis, American Real Estate and Urban Economics Association Journal, 2, 101-112.
80.Wooldridge, J.M. (2002). Econometric Analysis of Cross Section and Panel Data, Cambridge , Massachusetts, Massachusetts Institute of Technology Press.
81.Yamaguchi, Yutaka (2003). Asset Price Bubble and Monetary Policy, Speaking Note at the BIS Conference on Monetary Stability, Financial Stability and the Business Cycle, Basel : Bank for International Settlements, March.
82.Yezer, A. M. J., F. P. Robert, and Robert, P. T. (1994). Bias in Estimates of Discrimination and Default in Mortgage Lending: The Effects of Simultaneity and Self-Selection, Journal of Real Estate Finance and Economics, 9(3),197-216.
83.Yobas, M.B., J.N. Crook and Ross P. (2000). Credit Scoring Using Neural and Evolutionary Techniques, IMA Journal of Management Mathematics,11, 111-125.
84.Zorn, P. M. and Lea, M. J. (1989). Mortgage Borrower Repayment Behavior: A Microeconomic Analysis with Canadian Adjustable Rate Mortgage Data, AREUEA Journal, 17(1) , 118-136.
 
 
 
 
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