The impact of mergers on credit union service provision

In this paper we conduct an empirical exercise in which we attempt to provide answers to three questions concerning credit union mergers: (i) do members of acquiring credit unions benefit from mergers?; (ii) do members of acquired credit unions benefit from mergers?; and (iii) what are the characteristics of relatively successful, and relatively unsuccessful, mergers? Our empirical exercise is based on annual samples of nearly 6000 credit unions, including nearly 300 merger participants, during the 1988–1995 period. We find member service provision to have improved in acquired credit unions, and to have been unchanged in acquiring credit unions. We also provide three separate analyses, from three different perspectives, of the role of various characteristics of merging credit unions in determining the success of mergers.     

The growth of US credit unions

The growth of US credit unions during the 1990s is investigated empirically, using univariate and multivariate cross sectional and panel estimation techniques. Univariate tests of the law of proportionate effect suggest that in general large credit unions grew faster than their smaller counterparts. On average credit unions with above-average growth in one period tended to experience below-average growth in the next. Smaller credit unions tended to have more variable growth than large ones. While credit unions share a common co-operative philosophy, they differ in terms of age profile, scope for membership growth, charter type and financial structure and performance. In estimations of a multivariate growth model, most of these characteristics are found to have a significant influence on the size-growth relationship. While large state chartered credit unions grew faster than their smaller counterparts, the reverse was true for federally chartered credit unions. In general, if larger credit unions grew faster than smaller ones, they tended to do so for specific reasons: because their charters were less restrictive, because they were more efficient, or because they had a financial structure that was more conducive to growth. Therefore credit union growth was not ‘random', but highly systematic.     

Liquidity mergers

We study the interplay between corporate liquidity and asset reallocation. Our model shows that financially distressed firms are acquired by liquid firms in their industries even in the absence of operational synergies. We call these transactions “liquidity mergers,” since their purpose is to reallocate liquidity to firms that are otherwise inefficiently terminated. We show that liquidity mergers are more likely to occur when industry-level asset-specificity is high and firm-level asset-specificity is low. We analyze firms' liquidity policies as a function of real asset reallocation, examining the trade-offs between cash and credit lines. We verify the model's prediction that liquidity mergers are more likely to occur in industries in which assets are industry-specific, but transferable across firms. We also show that firms are more likely to use credit lines (relative to cash) in industries in which liquidity mergers are more frequent.     

Board characteristics and credit‐union performance

We examine the role of board characteristics on the performance of Australian credit unions during the period 2004–2012. Credit unions are unique as they are member‐owned institutions, and their directors are democratically elected by their members – an unusual governance structure that poses challenges for board effectiveness. We find that board remuneration, board expertise and attendance at meetings are associated with increased credit‐union performance and are consistent with the goal of maximising member benefits. While the unique features of credit unions limit the presence of external monitoring mechanisms, we provide evidence that these board characteristics are relevant for credit unions.     

Board of directors characteristics and credit union financial performance: a pitch

This short paper applies the ‘pitching research’ template developed by Faff (2015) to an academic research topic in corporate governance of Australian credit unions, from an accounting discipline perspective. The pitch template identifies the core elements that form the framework of any research project.     

Detecting abnormal credit union performance

Credit unions are an important financial intermediary, but little credit union research is done. A primary reason for the lack of research is the cooperative nature of the industry, making traditional methods of detecting abnormal performance inappropriate. This paper proposes two methods of detecting abnormal performance, one parametric, the other non-parametric. Instead of testing the efficiency of the institution, this paper proposes testing the return vector, as indicated in the theoretical objective function of the member. Simulations demonstrate that both methods are correctly specified and powerful.     

Operating performance changes associated with corporate mergers and the role of corporate governance

We find that corporate governance characteristics of acquiring firms (board ownership, board size, and block-holder control) have an economically and statistically significant impact on operating performance changes following mergers. We also show that dispersion of intra-board ownership stakes is an important but heretofore overlooked factor when judging the influence of ownership on the outcomes of corporate choices. Finally, we present evidence that suggests the market sometimes under- or overreacts to merger news when initially revaluing merger partners but corrects any miscalculation following the consummation of the merger.     

The effect of accounting firm mergers on the market for audit services: New Zealand evidence

This article examines the outcomes of accounting firm mergers using data about the frequency of audit switches, the numbers of partners in the respective firms, and perceptions revealed in interviews with partners. Evidence from client switches does not show any evidence that the mergers were followed by cost reductions, or of collusion to force prices up. The effects of the mergers appear to have been elsewhere—the merging firms reduced partner numbers substantially, increasing partner leverage so that individual remaining partners were better off. Data from interviews confirm these findings, and show that the culture of individual firms had a significant effect on determining which group of partners controlled the merged firm.     

Cosmetic mergers: The effect of style investing on the market for corporate control

We study the impact of “style investing” on the market for corporate control. We argue that the choice of the bidder is influenced by the fact that the merge with a firm that belongs to an investment style more popular with the market may boost the bidder's value. By using data on the flows in mutual funds, we construct a measure of popularity, which relies directly on the identification of sentiment-induced investor demand, rather than being a direct transformation of stock market data. We show that differences in popularity between bidder and target help to explain their pairing. The merger with a more popular target generates a halo effect from the target to the bidder that induces the market to evaluate the assets of the less popular bidder at the (inflated) market value of the more popular target. Both bidder and target premiums are positively related to the difference in popularity between the target and the bidder. However, the target's ability to appropriate the gain is reduced by the fact that its bargaining position is weaker when the bidder's potential for asset appreciation is higher. We document a better short- and medium-term performance of less popular firms taking over more popular firms. The bidder managers engaging in these cosmetic mergers take advantage of the window of opportunity induced by the deal to reduce their stake in the firm under convenient conditions.     

Exploring the components of credit risk in credit default swaps

In this paper, we test the influence of various fundamental variables on the pricing of credit default swaps. The theoretical determinants that are important for pricing credit default swaps include the risk-free rate, industry sector, credit rating, and liquidity factors. We suggest a linear regression model containing these different variables, especially focusing on liquidity factors. Unlike bond spreads which have been shown to be inversely related to liquidity (i.e., the greater the liquidity, the lower the spread), there is no a priori reason that the credit default swap spread should exhibit the same relationship. This is due to the economic characteristics of a credit default swap compared to a bond. Our empirical result shows that all the fundamental variables investigated have a significant effect on the credit default swap spread. Moreover, our findings suggest that credit default swaps that trade with greater liquidity have a wider credit default swap spread.     

Do credit unions use their tax advantage to benefit members? Evidence from a cost function

This paper examines whether the credit union income tax subsidy is passed along to members or consumed by managers. To that end, we estimate a translog cost function for credit unions and mutual thrifts that is tailored to the unique objectives of mutually owned depository institutions. We find that credit unions with residential common bonds have higher costs than mutual thrifts, but single common bond occupational and associational credit unions are more cost efficient. Thus, it appears that residential credit unions engage in expense preference behavior and hence redirect some portion of their tax benefit away from members.     

The effect of director experience on acquisition performance

Prior research finds that firms hire directors for their acquisition experience, regardless of acquisition quality (whether their prior acquisitions earned positive or negative announcement returns). Using several short- and long-run measures, we examine the effects of directors’ acquisition experience on the acquisition performance of firms hiring them. We find that board acquisition experience is positively related to subsequent acquisition performance, demonstrating that firms appropriately value experience. Beyond experience itself, however, the quality of directors’ prior acquisitions is also important. Our results suggest that firms may be better served to select directors based upon both past acquisition experience and acquisition performance.     

Financial leverage changes associated with corporate mergers

We empirically examine whether firms increase financial leverage following mergers. Firms could increase financial leverage either because of an increase in debt capacity or because of unused debt capacity from pre-merger years. We find that financial leverage of combined firms increases significantly following mergers. A cross-sectional analysis shows that the change in financial leverage around mergers is significantly positively correlated with the announcement period market-adjusted returns. Further tests indicate that the increase in financial leverage is an outcome of an increase in debt capacity, although there is weak evidence that some of the increase in financial leverage is a result of past unused debt capacity.     

The effect of corporate diversification on credit risk: new evidence from European credit default swap spreads

This article investigates the impact of corporate diversification on credit risk. To our best knowledge, this is the first paper to use credit default swap (CDS) spreads instead of bond yield or revalued book values to test the risk‐reduction hypothesis. The analysis relies upon a sample of STOXX^® EUROPE 600 index members and covers the years 2010–2014. After controlling for various CDS‐ and firm‐specific variables, we find that diversification strategies do not significantly lower CDS premiums. Multilevel mediation analysis further shows that information asymmetries overcompensate the risk‐reducing effects resulting from corporate diversification.     

Liquidity and firm characteristics: Evidence from mergers and acquisitions

We explore factors affecting liquidity by examining the relation between liquidity changes and changes in firm characteristics around mergers and acquisitions. We find that spreads decline as the number of analysts, number of shareholders, number of market makers, firm size, and volume increase or as volatility decreases. Increased volume and firm size, and decreased volatility, are associated with increased depth. We find no evidence diversifying and non-diversifying mergers affect liquidity differently. We note that mergers and acquisitions are associated with reductions, on average, in spreads but that the reductions are fully explained by the accompanying changes in firm characteristics.     

Laying off credit risk: Loan sales versus credit default swaps

How do markets for debt cash flow rights, with and without accompanying control rights, affect the efficiency of lending? A bank makes a loan, learns if it needs monitoring, and then decides whether to lay off credit risk. The bank can transfer credit risk by either selling the loan or buying a credit default swap (CDS). With a CDS, the originating bank retains the loan's control rights; with loan sales, control rights pass to the loan buyer. Credit risk transfer leads to excessive monitoring of riskier credits and insufficient monitoring of safer credits. Increases in banks' cost of equity capital exacerbate these effects. For riskier credits, loan sales typically dominate CDS but not for safer credits. Once repeated lending and consequent reputation concerns are modeled, although CDSs remain dominated by loan sales for riskier credits, for safer credits they can dominate loan sales, supporting better monitoring (albeit to a limited extent) while allowing efficient risk sharing. Restrictions on the bank's ability to sell the loan expand the range in which CDSs are used and monitoring is too low.     

Financial statement recasting and credit risk assessment

This article examines the importance of adjustments to corporate financial statements for credit risk assessment. Prior research has tended to examine individual adjustments one at a time. As correlations among adjustments and control variables may bias inferences when researchers examine a single adjustment and ignore other adjustments, our results provide important new information about previous research by documenting whether or not such bias exists. We find that financial statement recasting adjustments – which aim to better reflect firms' indebtedness, financing costs and recurring earnings than reported financial numbers – are reflected in bond yield spreads and have an economically significant impact on credit pricing and loss forecasting. Among individual adjustment categories, we find that those for off‐balance‐sheet leases, defined benefit pensions and securitized debt have an economically significant impact on credit pricing and loss forecasting.     

The impact of securitization on credit rationing: Empirical evidence

We study whether banks’ involvement into different types of securitization activity – asset backed securities (ABS) and covered bonds – in Spain influences credit supply before and during the financial crisis. While both ABS and covered bonds were hit by the crisis, the former were hit more severely. Employing a disequilibrium model to identify credit rationing, we find that firms with banks that were more involved in securitization see their credit constraints more relaxed in normal periods. In contrast, only greater covered bonds issuance reduces credit rationing during crisis periods whereas ABS aggravates these firms’ credit rationing in crisis periods. Our results are in line with the theoretical predictions that a securitization instrument that retains risk (covered bond) may induce a more prudent risk behavior of banks than an instrument that provides risk transferring (ABS).