Science,technology, innovation,theory and evidence: the new institutionality in Colombia

Quality & Quantity - It is widely recognized that the design and application of suitable and robust science, technology and innovation (STI) policies and appropriate STI institutions promote...     

Competitive screening and information transmission

We consider a model in which schools and colleges compete for high-ability students, which are independently identified through a costly screening procedure. This independence creates a channel through which students' preferences affect the strategic interaction between schools: students with competing offers accept the most-preferred one, increasing the screening costs of unpopular schools. When preferences between schools are more heterogeneous, schools screen more, increasing the proportion of students with multiple offers, but paradoxically reducing the extent to which their preferences determine their outcomes. By observing the students' schools of origin, colleges can free-ride of the fierce competition that occurs during screening.     

Entrepreneurial intentions in the context of a collectivist economy: a comparison between Cuba and Spain

Entrepreneurship research has matured and now spans multiple entrepreneurial contexts, including developing countries, emerging and transitional economies. However, collectivist economies have largely been ignored, partly due to difficulties in conducting research and partly due to the widespread assumption that they remain on the outskirts of entrepreneurial activity. In this paper, from the entrepreneurial event model perspective, we analyse entrepreneurial intention and its antecedents in Cuba, probably the best example of a collectivist economy that exists nowadays. Cuba is compared to Spain, a country that shares historical and cultural features but one which has a developed market economy. Findings indicate that desirability and feasibility constitute the main antecedents of entrepreneurial intention in Cuba, as other studies in market economy countries reflect. However, the influence of desirability on entrepreneurial intention is lower in Cuba compared to Spain, where the values of desirability and feasibility are significantly greater. These results seem to indicate that due to Cuba’s level of development, political regime and collectivist culture, entrepreneurship arises mainly out of necessity and the emergence of a strong entrepreneurial culture is stifled. This reflects a similar situation to the result obtained in previous studies in developing countries.

     

The Effect of Forward‐looking Criteria and IFRS on the Informativeness of Banks’ Loan Loss Allowances: Evidence from Korea

This study analyses how forward‐looking criteria (FLC) and International Financial Reporting Standards (IFRS), as well as changes in accounting principles, affect the informativeness of banks’ loan loss allowances. The results indicate that although the relationship between non‐performing loans and loan loss allowances strengthened after the application of FLC, the relationship between non‐performing loans and loan loss allowances weakened and that between net charge‐offs and loan loss allowances strengthened after the application of IFRS, presumably because banks delayed the reflection of insolvent loans on loan loss allowances in the latter case. Moreover, the introduction of IFRS did not improve the ability to predict the future charge‐off scale using loan loss allowances, referred to as the ‘informativeness of loan loss allowances’. This result occurred because IFRS's incurred loss model does not incorporate the impact of macroeconomic situations into loan loss allowances in the early stage, although it does enhance the accuracy of loan loss allowances. By exploring the effect of accounting principles on the determinants of loan loss allowances, this study has implications for the assessment of loan loss allowances, capital adequacy and asset quality for stakeholders such as depositors, creditors, capital markets and financial supervisory authorities.     

Differencing versus nondifferencing in factor-based forecasting

This paper studies performance of factor-based forecasts using differenced and nondifferenced data. Approximate variances of forecasting errors from the two forecasts are derived and compared. It is reported that the forecast using nondifferenced data tends to be more accurate than that using differenced data. This paper conducts simulations to compare root mean squared forecasting errors of the two competing forecasts. Simulation results indicate that forecasting using nondifferenced data performs better. The advantage of using nondifferenced data is more pronounced when a forecasting horizon is long and the number of factors is large. This paper applies the two competing forecasting methods to 68 I(1) monthly US macroeconomic variables across a range of forecasting horizons and sampling periods. We also provide detailed forecasting analysis on US inflation and industrial production. We find that forecasts using nondifferenced data tend to outperform those using differenced data.     

Researchers’ willingness to engage in knowledge and technology transfer activities: an exploration of the underlying motivations

Increasingly, universities have become conscious of their important role as centres of knowledge generation and diffusion. Accordingly, they have put in place policies, methods and resources to increase knowledge and technology transfer (KTT) activities. However, succeeding in this endeavour is not that easy. An active involvement of researchers is fundamental. Literature examining researchers’ attitude towards KTT activities is limited, offering a partial view on the subject. This study aims at bringing new light to this issue. First, we identify those factors that influence researchers’ willingness to engage in KTT activities. From a comprehensive literature review, we distinguish between intrinsic motivations, extrinsic motivations and university support and services as critical elements. A scale is developed and validated. Second, the scale is applied to the case of R&D contracts. The sample consists of 249 researchers from one of the biggest Spanish universities. Results suggest that the proposed scale has a good fit, indicating that it can be considered as a good instrument for measuring researchers’ willingness to get involved in KTT activities. Policy implications and directions for future research are provided.     

Foreign investors and corporate governance in Korea

This paper has two aims. The first aim is to investigate whether poor corporate governance negatively affects equity participation of foreign investors. The second aim is to investigate whether firm-level efforts for better corporate governance attract more foreign investments. Our regression results suggest foreign equity ownership is negatively associated with firms' ownership concentration but is positively associated with firms' efforts for better corporate governance. Interestingly, foreign investors show different behavioral patterns from their domestic counterparts, as the latter group shows less sensitivity to the corporate governance issue than the former group.     

Corporate Networks and Business Groups in Argentina in the Early 1970s

This article examines the interlocking directorates' structure of prominent Argentine business groups at the end of the import substitution period (1970–72), identifying corporate relations among and between business groups and the largest companies, during a period characterised by high institutional and macroeconomic instability. Applying social network analysis, it seeks to clarify how business groups can contribute to the cohesion of a corporate network structure, through their ability to create links among firms not only within their boundaries but also external to them. The article contributes to both corporate network and business groups' literature, highlighting a role of business groups that extant literature has failed to identify as relevant.