Control rights, bureaucratic corruption and the allocation of resources

In a two-sector model, we show that corruption is endogenously determined by the model parameters. It depends on the fraction of unskilled labor and the relative TFP differential between skilled and unskilled sector. First, for a larger proportion of unskilled labor force, there is widespread corruption and for smaller share of unskilled labor force, there is no corruption. For the intermediate level, equilibrium depends on the number of corrupt bureaucrats and there are multiple equilibria. Second, corruption decreases with the relative TFP differential between skilled and unskilled sector. For the intermediate level of TFP differential, there are multiple equilibria. On its consequences, corruption causes rise in the wage inequality between skilled and unskilled workers. It distorts the allocation of resources, which results in the output and the welfare losses, and it is associated with the higher tax rate.     

Combining autosomal and Y-chromosomal short tandem repeat data in paternity testing with male child: methods and application

Paternity testing is being increasingly requested with the aim of challenging presumptive fatherhood. The ability to establish the biological father is usually based on the genotyping of autosomal short tandem repeat (STR) in alleged father, mother and child, but the use of Y-chromosomal STR has gained interest in the last few years. In this work, we propose a new probabilistic approach that combines autosomal and Y-chromosomal STR data in paternity testing with father/son pairs taking into account mutation events. We also suggest a new two-stage approach where we first type Y-STRs and possibly autosomal STR for the putative father and son, conditional on Y-STR results. We applied this approach to 22 cases. Our results show that Y-STRs can identify nonpaternity cases with high accuracy but need to be validated with autosomal STR to establish paternity. Moreover, the two-stage approach is less costly than the standard approach and is very useful in motherless cases.     

Effect of blood stained soils and time period on DNA and allele drop out using Promega 16 Powerplex kit

Blood stained soils may be of great interest in forensic incidents. Amplification of DNA from soil is often inhibited by co-purified contaminants. Different soils types from Pakistan and Turkey were stained with blood and samples were collected systematically after specified intervals. Rapid, inexpensive, large-scale DNA extraction method involving minimal purification was developed. DNA was quantized using Spectrophotometer and Fluorometer and was confirmed by Agarose Gel Electrophoresis. DNA extracted from different soils in different periods showed a remarkable decrease in yield as well as degradation in every extraction. PCR amplification was performed using various DNA targets present in Promega 16 Powerplex^® System kit. Amplification could not carry out in all loci especially in degraded samples taken after 20 days. Allele n locus drop out was noticed which shows that DNA was degraded. For some loci more than 2 alleles were also noticed showing contamination while working with the blood stained soils.     

Effect of tourism on economic growth of Sri Lanka: accounting for capital per worker,exchange rate and structural breaks

We explore the nexus between tourism, exchange rate and economic growth in Sri Lanka over the period 1980–2014. Using the augmented Solow (Q J Econ 70(1):65–94, 1956) framework and the ARDL bounds procedure whilst accounting for structural breaks using Bai and Perron (J Appl Econ 18(1):1–22, 2003) multiple break tests, the short-run and long-run association and impacts are examined. The results confirm the presence of a long-run association between tourism receipts (% of GDP), exchange rate, capital per worker and output per worker. The regression results show a 1% increase in tourism receipts results in a 0.03 and 0.06% increase in output per worker in the short-run and long-run, respectively. A unidirectional causality is noted from tourism to output per worker; from exchange rate to output per worker and capital per worker; and from output to capital, in per worker terms. Finally, we note that although structural breaks periods have negative association with economic growth, they are not statistically significant.     

Female student athletes’ perceptions of acceptability and the occurrence of sexual-related behaviour by their coaches in India

The current study assessed the perceptions of acceptable sexual behaviour of coaches and the occurrence of sexual harassment among female student in India. A sample of 180 Indian female student-athletes at intercollegiate and inter-university levels with male coaches participated in this study. A questionnaire on sport-specific Touch and Behaviour versus Unwanted Intimacy from coaches (Vanden Auweele et al., 2008), consisting of 41 items on a 5-point rating scale was used. The participants were asked to indicate the acceptability of specific coaching behaviour as well as the occurrence of the behaviour represented in each item. The acceptability of the behaviour was determined by means and standard deviations, while the occurrence was determined by frequencies. Factor analysis was performed to determine the structure of the coaches’ behaviour and athletes’ acceptability thereof, which yielded four factors. Cronbach’s alpha was used to determine the internal consistency of the extracted items on each factor. Two factors, namely, unwanted sexual behaviour and inappropriate verbal and physical sexual behaviour, were regarded by athletes as very serious and unacceptable coach behaviour, while a third factor represented context-dependent suspicious behaviour (a grey area in which athletes differ in their opinion) and was perceived to be serious and unacceptable. A fourth factor represented acceptable behaviour. The occurrence of very serious and unacceptable behaviour was reported by 31% of the female athletes.     

Suicide in Bahrain in the last decade

A combination of social, legal, and religious factors make reporting of suicide difficult in Bahrain, an Islamic country. Limited available data indicates a very low incidence rate of 3 per 100,000. The objective of the present study was to describe the pattern of suicide in Bahrain during a 10-year period. The registered suicide cases (N = 304) at the Ministry of Interior for the 10-year period from 1995 to 2004 were reviewed and analyzed. The mean suicide rate was 0.6 per 100,000 for the Bahraini nationals and 12.6 per 100,000 for the non-Bahrainis with and 17.7 per 100,000 for the Indian migrants. Men were six times more likely than women to commit suicide. The majority of the subjects were under 35 years of age with financial domestic problems being the most common reason reported in the record and hanging the mostly commonly used mode of suicide (92.8%). The suicide rate for the Bahraini population remains low compared to other countries. The higher rate of suicide among Indians merits further investigation. Moreover, more research is needed on the epidemiology of suicide risk factors in ethnic groups for further prevention and intervention.     

A guide to the best technology-transfer practices

In analyzing the best technology-transfer practices of a broad cross-section of goverment agencies, research institutions, and national and industrial laboratories, it was found that different technology-transfer practices should be used at the prospecting, developing, trial, and adoption stages of technology transfer. These results are summarized in a benchmark model that indicates which best practices to use at each stage of the technology-transfer process, and what roles should be played by technology disseminators, developers, sponsors, and implementors during these stages. Rules are suggested for making cost-effectiveness trade-offs among alternative best practices and designing optimal transfer strategies when budgets are limited.     

The politics of local government reform in rural Bangladesh

Several changes have been introduced in the system of local government in rural Bangladesh following the country's independence. Examination reveals that they were changes only in nomenclature, and did not result in significant improvements. The constant effort by the central government to retain control over local bodies, and the tendency of the ruling elite not to disturb the existing local government system, have worked to the detriment of reforms. The existing local government system failed to satisfy the aspirations of the rural Bangladeshis for increased participation in local affairs. After the first change of government in Bangladesh, the new ruling group felt the need for a support base in the rural areas. The formation of a new political party and the necessity of extending it to the grass roots, increased the desire of the people to participate in local affairs, and the realization of the importance of initiating and completing rural development programmes at the lowest level made the government aware of the need for local government institutions based in the villages. The government was impressed by the success of the Swanirvar Bangladesh Andolon, and introduced Swanirvar Gram Sarkar as a major reform in the local government system.