Bank reforms and efficiency in Vietnamese banks: evidence based on SFA and DEA

This study examines the cost efficiency of Vietnamese banks from 2000 to 2014 in the first stage, and the selection and dynamic effects of two governance reforms, foreign partial acquisition and listing on the stock exchange, on the efficiency in the second stage. Empirical results from the two-stage Stochastic Frontier Analysis (SFA) are highly consistent with those from the two-stage Data Envelopment Analysis (DEA) . Specifically, the first-stage efficiency estimation indicates that the cost efficiency shows a slightly upward trend over the period 2000–2014, with the cost efficiency score being 0.93 and state-owned banks outperforming joint-stock banks (JSBs). The mixed process seemingly unrelated regression estimator which controls the potential endogeneity of public listing and foreign acquisition in the second stage shows that selection effects occur in the Vietnamese banking system: banks selected by the strategic foreign investors for partial acquisition and banks selected for public listing are more cost-efficient than those not selected. The short-term and long-term dynamic effects of foreign partial acquisition are documented: the cost efficiency of the Vietnamese banks post-partial acquisition is lower than prior-partial acquisition, and it experiences a decreasing trend since partial acquisition. However, the short-term and long-term dynamic effects of public listing are not evidenced: the cost efficiency of the banks after public listing is not statistically different from that before public listing, and it also reveals an unclear trend since public listing.     

New evidence on oil price and firm returns

In this paper, we examine the relationship between oil price and firm returns for 560 US firms listed on the NYSE. First, we find that oil price affects returns of firms differently depending on their sectoral location. Second, we find strong evidence of lagged effect of oil price on firm returns. Third, we test whether oil price affects firm returns based on different regimes and find that in five out of the 14 sectors this is indeed the case. Finally, we unravel that oil price affects firm returns differently based on firm size, implying strong evidence of size effects.     

Are pricing policies an impediment to the success of customer solutions?

In an era of declining pricing power and increased global competition, customized solutions appear to be an effective way to build competitive advantages without the debilitating effects of price competition. Solutions involve provision of an integrated combination of goods and services that are designed to meet a business customer's specific needs. Premium prices and higher margins can be extracted by solution providers, who now have considerable incentives to design and market innovative solutions for their customers. We examine the applicability of various pricing frameworks and pricing practices in the context of two industries — business process outsourcing and power generation equipments. Our interviews suggest that firms predominantly use traditional pricing strategies; new strategies for solution pricing are only emerging; and, successful firms are currently using hybrid pricing models. We find that the solutions that we observed among practitioners are not what theory would suggest as true solutions but what would be described by theory as bundled products. We also find that solutions are in the eye of the beholder, i.e., if customers can de-bundle offerings, they are not true solutions. We extend our findings to academic theory and to the practice of developing and pricing solutions.     

The interest-rate management and sterilization hypotheses for the UK: under fixed exchange rates

This study uses the vector autoregressive (VAR) technique and Granger's definition of causality to examine the interest rate management and sterilization hypotheses of UK for the period 1955.I to 1974.IV. Our findings show that neither the long-term government bond yield nor long-term treasury bill rate of UK can be considered as a policy-determined variable, since each is subject to feedback from UK and US monetary and income variables. In regard to the sterilization hypothesis, our results indicate that the UK domestic credit is an exogenous variable with respect to UK foreign reserves and interest rates. This result supports the implication of the monetary approach to the balance of payments that there was no sterilization in the UK during the fixed exchange rate period.     

Public funds and outputs in higher academic technical institutions: insights from India

ABSTRACT

This study examines the effect of public funding and its lag structure on research outputs in higher academic technical institutions of India. It contributes to the literature by providing empirical evidence on the determinants of academic publications and patents in the developing country context. We use panel data of actual yearly expenditure of 54 comparable scientific departments of the Indian Institutes of Technology from 2009–2010 to 2013–2014. The results highlight the need for increased funding for operational activities of the institutes as it is positively associated with publication and patent intensity.     

IMF Conditionality and Country Ownership of Adjustment Programs

This article uses finance and agency theory to establish twokey propositions about International Monetary Fund (IMF) conditionalityand country ownership of IMF-supported adjustment programs.First, the authors propose that the conditionality attachedto these programs is justified. Second, the article hypothesizesthat country ownership of these programs is crucial for theirsuccess. Because IMF conditionality and country ownership areboth necessary, the challenge is designing conditionality thatmaximizes ownership while providing adequate safeguards forIMF lending. The article analyzes several recent proposals aimedat enhancing country ownership of policies contained in IMF-supportedprograms. These proposals include encouraging countries to designtheir own adjustment and reform programs, streamlining structuralconditionality, introducing flexibility in the timing of structuralpolicy measures (floating tranche conditionality), and applyingconditionality to outcomes rather than policies (outcomes-basedconditionality).      

Domestic Activity and Knowledge Development in the Internationalization Process of Firms

This paper is based on behavioral theory on internationalization, examining the effect of firms operations in the domestic market on experiential knowledge development in the internationalization of the firm. Five hypotheses are developed on the effects of business operations in the domestic market on: internationalization knowledge, business knowledge and institutional knowledge. The LISREL analysis of 206 firms shows that domestic operations effect the accumulation of experiential knowledge in internationalizing firms. We found that it is harder for a firm with long domestic experience to change their mental models and processes in the internationalization process.     

Do analyst recommendations reflect shareholder rights?

We examine whether sell-side analyst recommendations reflect shareholder rights. Our rationale is that analysts should be influenced by external governance only if market participants do not efficiently price its value. We find that stronger shareholder rights are associated with more favorable recommendations. Further analysis reveals that analysts favor firms with strong shareholder rights only when strong rights appear to be warranted, but do not penalize firms for having strong rights when not needed. These findings occupy middle ground in the debate on the pricing efficiency of shareholder rights. Moreover, we find that firm value is positively associated with the strength of shareholder rights regardless of the expected external governance structure. The latter result is consistent with a “one-size-fits-all” interpretation, and implies that firms across the board could increase share value by reducing their number of anti-takeover provisions.