Yuliya Demyanyk |

Senior Research Economist

Yuliya Demyanyk, Senior Research Economist

Yuliya Demyanyk is a senior research economist in the Research Department. Her research focuses on analysis of the subprime mortgage market, on the roles that financial intermediation and banking regulation play in the U.S. economy, and on analysis of financial integration in the United States as well as in the European Union.

Before joining the Cleveland Fed, Dr. Demyanyk was an economist in the Banking Supervision and Regulation Department at the Federal Reserve Bank of St. Louis. She has taught at Washington University in St. Louis and the University of Houston. She has a PhD in economics from the University of Houston, an MA in economics from the Kyiv-Mohyla Academy, Economic Education and Research Consortium (EERC), Ukraine, and an MA in physics from the National University of Odessa, Ukraine.

  • Fed Publications
  • Other Publications
  • Work in Progress
Title Date Publication Author(s) Type
Ten Myths about Subprime Mortgages

 

July, 2009 Yuliya Demyanyk; Economic Commentary
Abstract: On close inspection many of the most popular explanations for the subprime crisis turn out to be myths. Empirical research shows that the causes of the subprime mortgage crisis and its magnitude were more complicated than mortgage interest rate resets, declining underwriting standards, or declining home values. Nor were its causes unlike other crises of the past. The subprime crisis was building for years before showing any signs and was fed by lending, securitization, leveraging, and housing booms.

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Financial Crises and Bank Failures: A Review of Prediction Methods

 

May, 2009 Federal Reserve Bank of Cleveland, Working Paper no. 09-04 Yuliya Demyanyk; Iftekhar Hasan; Working Papers
Abstract: In this article we provide a summary of empirical results obtained in several economics and operations research papers that attempt to explain, predict, or suggest remedies for financial crises or banking defaults; we also outline the methodologies used in them. We analyze financial and economic circumstances associated with the U.S. subprime mortgage crisis and the global financial turmoil that has led to severe crises in many countries. The intent of this article is to promote future empirical research for preventing bank failures and financial crises.

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Did Credit Scores Predict the Subprime Crisis?

 

October, 2008 Federal Reserve Bank of St. Louis, The Regional Economist, pp. 12-13 Yuliya Demyanyk; Other FRB Publications
Abstract: A credit score measures the creditworthiness of individuals or businesses. Given the nature of FICO scores, one might expect to find a relationship between borrowers’ scores and the incidence of default and foreclosure during the ongoing subprime mortgage crisis. The analysis of this paper suggests, however, that FICO scores have not indicated that relationship: Default rates have risen for all categories of FICO scores and, moreover, higher FICO scores have been associated with bigger increases in default rates over time.

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Eighth District States Weather the Mortgage Foreclosure Storm

 

October, 2008 Federal Reserve Bank of St. Louis, The Regional Economist, pp. 18-19 Yuliya Demyanyk; Michael Pakko; Other FRB Publications
Abstract: One of the symptoms of the ongoing problems in the nation’s housing markets is a sharp rise in mortgage delinquencies and home foreclosures. This article summarizes and analyzes the delinquency and foreclosure data for the states of the Eight Federal District for prime and subprime mortgages.

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Subprime Crisis: Is there a Way Out?

 

March, 2008 Central Banker, Spring 2008 Yuliya Demyanyk; Other FRB Publications
Abstract: This article outlines potential solutions for the subprime mortgage crisis in the United States along with their benefits and costs.

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Banking deregulation helps small business owners stabilize their income

 

April, 2007 Federal Reserve Bank of St. Louis, The Regional Economist, pp. 10-11 Yuliya Demyanyk; Charlotte Ostergaard; Bent Sorensen; Other FRB Publications
Abstract: Once banking markets were opened up to geographic diversity and competition, more banks were in a better position to lend money to small businesses-even in tough times.

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Subprime ARMs: Popular Loans, Poor Performance

 

March, 2007 Bridges, Spring 2007 Yuliya Demyanyk; Yadav Gopalan; Other FRB Publications
Abstract: In recent decades, the expansion in credit availability has been a driving factor in American economic growth. Since the 1990s, customers have had greater access to credit to finance purchases, most notably home buying, thereby contributing to the booming real estate market. Although these consumers have had an avenue to finance their homes, the types of loans available to them have come under particular scrutiny.

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Income Inequality: Time for Predatory Lending Laws?

 

October, 2006 Federal Reserve Bank of St. Louis, The Regional Economist, pp. 10-11. Reprinted in the Mortgage Press, April 2007 Yuliya Demyanyk; Other FRB Publications
Abstract: Income inequality, the gap between the rich and the poor, seems to indicate a higher probability of a predatory lending law being adopted. States that recently adopted predatory lending laws had higher than average levels of income inequality over the past 10 years than their nonadopting counterparts.

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U.S. Banking Deregulation and Self-Employment: Discrimination and Inequality

 

January, 2006 Federal Reserve Bank of St. Louis, Supervisory Policy Analysis WP 2006-03 Yuliya Demyanyk; Working Paper, Other
Abstract: Starting in 1978, the U.S. banking sector was gradually deregulated in terms of restrictions on geographical expansion. This paper examines the impact of intrastate branching deregulation on (state-specific) self-employment income growth rate. If postreform changes in the banking structure led to improved lending to previously underserved (potential) businessmen, their self-employment income would accelerate, as banks are the prime source of finance for self-employment. Based on a simple model adopted from Evans and Jovanovic (1989), it is hypothesized that banking deregulation would particularly impact self-employment of discriminated against social groups. Consistent with the hypothesis, cross-state evidence suggests that the growth rate of self-employment income increased after reform, with the effect being more pronounced for women and non-white minorities at the low end of income distribution. Based on the obtained results, this paper suggests that more competitive banking environment after branching reform has mitigated prejudicial discrimination in lending. The analysis casts light on real effects of banking deregulation, on the effect of consolidation in the banking sector on individuals targeted by the Equal Credit Opportunity (ECOA) and the Community Reinvestment Act (CRA), and on a function of competition in reducing discrimination.

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Title Date Publication Author(s) Type
Quick Exits of Subprime Mortgages

 

March, 2009 St. Louis Review, March/April 2009 91(2) pp. 79-93. Yuliya Demyanyk; Journal Article
Abstract: All holders of mortgage contracts, regardless of type, have three options: keep their payments current, prepay (usually through refinancing), or default on the loan. The latter two options terminate the loan. The termination rates of subprime mortgages that originated each year from 2001 through 2006 are surprisingly similar: about 20, 50, and 80 percent, respectively, at one, two, and three years after origination. For loans originated when house prices appreciated the most, terminations were dominated by prepayments. For loans originated when the housing market slowed, defaults dominated. The similarity of the loan termination rates for all vintages in the sample suggests that subprime mortgage loans were intended to be “bridge” (i.e., temporary) loans. In addition, between 2001 and 2006, the number of terminated subprime purchase-money loans (loans used to purchase rather than refinance a house) outweighed the estimated number of first-time-homebuyers with subprime mortgages. The effect of subprime lending on the increase of homeownership in the United States—a potentially positive outcome of subprime mortgages—most likely has been overstated.

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Understanding the subprime mortgage crisis

 

December, 2008 The Review of Financial Studies, forthcoming Yuliya Demyanyk; Otto Van Hemert; Journal Article
Abstract: Using loan-level data, we analyze the quality of subprime mortgage loans by adjusting their performance for differences in borrower characteristics, loan characteristics, and macroeconomic conditions. We find that the quality of loans deteriorated for six consecutive years before the crisis and that securitizers were, to some extent, aware of it. We provide evidence that the rise and fall of the subprime mortgage market follows a classic lending boom–bust scenario, in which unsustainable growth leads to the collapse of the market. Problems could have been detected long before the crisis, but they were masked by high house-price appreciation between 2003 and 2005.

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Risk Sharing and Portfolio Allocation in EMU

 

July, 2008 European Economy Economic Papers 334 Yuliya Demyanyk; Charlotte Ostergaard; Bent Sorensen; Journal Article
Abstract: This paper investigates whether risk sharing, measured as income and consumption smoothing, among countries in the EU and the European Economic and Monetary Union (EMU) has increased since the adoption of the euro. We ask: Have the recent increase in foreign equity and debt holdings been associated with more risk sharing? Do certain classes of assets (debt, equity, foreign direct investment) provide relatively more or less risk sharing? Do liabilities provide risk sharing differently from assets? Do investments in EMU countries provide more or less risk sharing per euro invested compared to investments in non-EMU countries? Has increased banking integration improved risk sharing? Due to the short span of years since the introduction of the euro, our results are tentative, but they indicate that the monetary union has facilitated risk sharing, although the level of risk sharing is still much below the level found among U.S. states.

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U.S. Banking Deregulation and Self-Employment: A Differential Impact on Those in Need

 

June, 2008 Journal of Economics and Business, vol. 60, pp. 165-178 Yuliya Demyanyk; Journal Article
Abstract: Starting in 1978, the U.S. banking sector was gradually deregulated in terms of restrictions on geographical expansion. This paper examines the impact of intrastate branching deregulation on self-employment income growth rates. Cross-state evidence suggests that the growth rate of self-employment income increased after reform, with the effect being more pronounced for women and non-white minorities at the low end of the income distribution. As banks are the prime source of finance for the self-employed, the results suggest that branching reform led to improved access to credit for previously underserved business owners.

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Gains from Financial Integration in the European Union: Evidence for New and Old Members

 

March, 2008 Journal of International Money and Finance, vol. 27, pp. 277-294 Yuliya Demyanyk; Vadym Volosovych; Journal Article
Abstract: We estimate the benefits of financial integration resulting from international risk sharing among the 25 EU countries. Under full risk sharing, country-specific output shocks are diversified across the EU members and output volatility of an individual country is not reflected in its consumption. The gains from risk sharing are expressed as the utility equivalent of a permanent increase in consumption. We report positive potential welfare gains for all the EU countries if they move toward full risk sharing. Ten country-members who joined the Union in 2004 would potentially obtain much higher gains than the longer-standing 15 members.

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U.S. Banking Deregulation, Small Businesses, and Interstate Insurance of Personal Income

 

January, 2007 Journal of Finance, vol. 62, No. 6, pp. 2763-2801 Yuliya Demyanyk; Charlotte Ostergaard; Bent Sorensen; Journal Article
Abstract: We estimate the effects of deregulation of U.S. banking restrictions on the amount of interstate personal income insurance during the period 1970–2001. Interstate income insurance occurs when personal income reacts less than one-to-one to state-specific shocks to output. We find that income insurance improved after banking deregulation, and that this effect is larger in states where small businesses are more important. We further show that the impact of deregulation is stronger for proprietors’ income than other components of personal income. Our explanation of this result enters on the role of banks as a prime source of small business finance and on the close intertwining of the personal and business finances of small business owners. Our analysis casts light on the real effects of bank deregulation, on the risk sharing function of banks, and on the integration of bank markets.

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Title Date Publication Author(s) Type
Volatility Harms ARMs of Subprime

 

January, 2008 Yuliya Demyanyk; Oleksandr Talavera; Working Paper, Other

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