Miracle-dz/UniFAR-FTUs huggingface dataset:
Revisiting the effect of country size on taxation in developing countries

In developed and developing countries, taxation makes up a significant part of government‟s current total revenue. Tax efficiency is important in order to maximize revenue that can be used in the redistribution of wealth and public expenditure. Larger economies, however, experience difficulties in remaining efficient. This study, therefore, seeks to investigate the effect country size has on tax revenues for developing countries and to discuss whether the findings of Codrington (1989) in the 1980s still hold in the twenty-first century. Analytical and empirical methodologies were conducted using a total of thirty-four countries. Conflicting results were found. Analytically, size played a discriminating role with respect to utilization of the tax systems as 72.6 percent were employed by maxi-states while 59.7 percent were adopted by small economies. Micro economies were heavily reliant on international trade and transaction taxes. Empirically, population positively influenced tax-to-GDP ratios while openness was statistically insignificant.
The Overnight Risk Premium in Electricity Forward Contracts

We analyze the risk premium on electricity forward contracts traded for the Nordic and German/Austrian electricity markets. We argue that finding risk premiums by analyzing overnight returns is more relevant than the frequently used ex post approach. The derivatives in these markets can be characterized as trading products and hedging products. Each contract shows a clear increase in trading volume and liquidity when approaching maturity. We link this to a testable hypothesis where financial traders are compensated for holding price risk, and where the sign and magnitude of the risk premium changes depending on the hedging pattern of producers and retailers. Incorporating this in regressions we find that there are higher risk premiums in the period before the forwards become front products, compared to the risk premiums in the front period. Quarterly and monthly contracts show the most significant results.
Inequities in exposure to occupational risk factors between Māori and non-Māori workers in Aotearoa New Zealand

Background Health inequities between indigenous and non-indigenous people are well documented. However, the contribution of differential exposure to risk factors in the occupational environment remains unclear. This study assessed differences in the prevalence of self-reported exposure to disease risk factors, including dust and chemicals, physical factors and organisational factors, between Māori and non-Māori workers in New Zealand. Methods Potential participants were sampled from the New Zealand electoral rolls and invited to take part in a telephone interview, which included questions about current workplace exposures. Logistic regression, accounting for differences in age, socioeconomic status and occupational distribution between Māori and non-Māori, was used to assess differences in exposures. Results In total, 2344 Māori and 2710 non-Māori participants were included in the analyses. Māori had greater exposure to occupational risk factors than non-Māori. For dust and chemical exposures, the main differences related to Māori working in occupations where these exposures are more common. However, even within the same job, Māori were more likely to be exposed to physical factors such as heavy lifting and loud noise, and organisational factors such as carrying out repetitive tasks and working to tight deadlines compared with non-Māori. Conclusions This is one of the first studies internationally to compare occupational risk factors between indigenous and non-indigenous people. These findings suggest that the contribution of the occupational environment to health inequities between Māori and non-Māori has been underestimated and that work tasks may be unequally distributed according to ethnicity.
Estonia’s potential growth revisited

Abstract There have been several data revisions to output statistics in Estonia during the past six years as methodologies have been harmonised. These changes are significant enough to require corrections to the earlier understanding of Estonia’s potential economic growth rate. In this paper the latest data vintage from 2009 is used to estimate Estonia’s potential output growth and output gap. The production function approach that has been used shows that the gap varies quite extensively, ranging from –8% in 1999 to +8% in 2007, while the average potential growth rate in 1997–2009 was around 6%. The macro model simulations expect the potential growth rate to fall in the future. The fall in the marginal productivity of production inputs makes growth slow to about 4–5% in the next five years, if there are no additional shocks to the economy.
Debt Maturity Structure and the 1997 Asian Financial Crisis

The paper investigates the effects of firm-specific and country-specific characteristics, and the 1997 Asian financial crisis on the debt maturity structure of firms in the Asia Pacific region. The results indicate that firms in this region have a target optimal debt maturity structure, and the maturity structure decision of a firm is driven by both its own characteristics and the economic environment. They also reveal that the crisis had significant effect on firm's debt maturity structure and their determinants.
Structures of Leisure Travel: Temporal and Spatial Variability

Leisure activities play an increasingly dominant role in our daily lives. Their importance has increased steadily over the last 40 years compared with other activities. Considering leisure travel, one would expect to discover this trend in recent empirical work. Unfortunately, this has not been possible in Germany or other countries due to a lack of suitable data. The lack of such data is mainly caused by different leisure activities being performed sporadically, which are influenced by changing conditions such as the weather, traffic, etc. It is thus desirable to obtain data over periods substantially longer than 1 or even several days (longitudinal data). The longitudinal 6‐week Mobidrive survey data match this requirement and are analysed here with regards to leisure activities. The Mobidrive data allow the examination of aspects of temporal and spatial variability and separate analyses of distinct detailed leisure activities. Because leisure traffic has been rarely analysed from a longitudinal perspective, it is difficult to generalize the results. For this reason, a similar but outdated dataset (Uppsala dataset) is used to validate the results.
Effectiveness of midodrine treatment in patients with recurrent vasovagal syncope not responding to non-pharmacological treatment (STAND-trial).

AIMS Initial treatment of vasovagal syncope (VVS) consists of advising adequate fluid and salt intake, regular exercise, and physical counterpressure manoeuvres. Despite this treatment, up to 30% of patients continue to experience regular episodes of VVS. We investigated whether additional Midodrine treatment is effective in these patients. METHODS AND RESULTS In our study, patients with at least three syncopal and/or severe pre-syncopal recurrences during non-pharmacological treatment were eligible to receive double-blind cross-over treatment starting either with Midodrine or placebo. Treatment periods lasted for 3 months with a wash-out period of 1 week in-between. At baseline and after each treatment period, we collected data about the recurrence of syncope and pre-syncope, side effects, and quality of life (QoL). Twenty-three patients (17% male, mean age 32) included in the cross-over trial received both Midodrine and placebo treatment. The proportion of patients who experienced syncopal and pre-syncopal recurrences did not differ significantly between Midodrine and placebo treatment (syncope: 48 vs. 65%, P= 0.22; pre-syncope: 74 vs. 78%, P> 0.99). The median number of syncopes and pre-syncopes per 3 months were also not significantly different during Midodrine and placebo treatment (0 vs. 1; P= 0.57; and 6 vs. 8; P= 0.90). The occurrence of side effects was similar during Midodrine and placebo treatment (48 vs. 57%; P= 0.75). Also, QoL did not differ significantly. CONCLUSION Our findings indicate that additional Midodrine treatment is less effective in patients with VVS not responding to non-pharmacological treatment than reported as first-line treatment.
Categorization of complex visual images by rhesus monkeys. Part 2: single‐cell study

In order to investigate the neural coding of ordinate‐level visual categories, single‐cell recordings were made in the anterior temporal cortex of two rhesus monkeys performing a categorization of colour images of trees versus images of other objects. Neurons showed a high average degree of selectivity for these complex colour images. Although most neurons responded to trees and non‐trees, about a quarter responded in a category‐specific manner, e.g. to trees but not non‐trees, and about one‐tenth responded almost exclusively to exemplars of the trained category. The responses of these neurons were largely invariant for stimulus transformations, e.g. changes in position or size, and decreased with the degree of image scrambling, mimicking the behavioural results. However, the responses of single neurons were insufficiently stimulus invariant to accommodate the entire range of variability present in the features of exemplars within the same category. This strong within‐category selectivity challenges the idea that a prototype is represented at the single neuron level, but suggests that ordinate‐level categorization is based on a population of neurons, each selective for a limited set of exemplars.
Consumer Attitude towards Organic Labeling Schemes in Japan

ABSTRACT Japan is the most lucrative organic market in the Asian region and is projected to account for about 80% of the Asian market revenues by 2009 (Kuhlmann and Jones, 2006). This study identifies Japanese consumer preference and interest in two major labeling information- source of organic certification/traceability and country of origin for organic food products. Stated preference method (SPM) based survey data was collected from two major cities in Japan in order to develop Japanese consumers' organic food choice model. Findings show that Japanese consumers are willing to pay 10% price premium for the organic food products compared to conventional products that have no specific labeling, suggesting a significant profit margin to be possibly captured by the organic producers and marketers. The Japanese consumers have perceived value of the JAS label in their stated preference and showed willingness to pay a price premium for this quality certification system, which validates the importance of government-regulated mandatory labeling. Regarding the country origin labeling issue, the Japanese consumers showed clear preference for the domestic organic products to the imported products, while showing no preference for any particular country origin for imported organic products. For private-voluntary organic labeling, the consumer organization-led organic label is considered to be more reliable source than the retailer-guaranteed organic label.
Trade, Wages, and Specific Factors

In this paper, we use a multisector specific-factors model with sector-specific capital and two mobile factors, skilled and unskilled labor, to examine the effects of trade, technology, and factor endowments on the skill premium in US manufacturing industries. Based on this model and data for the US manufacturing sector from 1958-96, we calculate changes in the skill premium and then carry out a decomposition to identify the changes caused by product price changes (trade), technological progress, labor, and capital endowment changes. The decomposition reveals that trade effects, working through product price changes, caused the skill premium to increase moderately. Changes in capital endowments (new investments) had a positive effect on the skill premium, with the strongest impact during the 1980s, while the effect of technological change on the skill premium varied over time. Finally, changes in relative labor endowments had a negative effect on the skill premium.
Farmers, foodies and First Nations: getting to food sovereignty in Canada

This paper examines how the concept and framework of food sovereignty has been incorporated in food policy agendas across diverse sectors of Canadian society, particularly in the work and discourse of the National Farmers Union, Québec's Union Paysanne, Food Secure Canada and movements for Indigenous food sovereignty. This analysis highlights both the challenges to conceptualizing food sovereignty and the tensions in defining inclusive policies that engage with food sovereignty at distinct, and often overlapping, scales. We critically assess how the ‘unity in diversity’ principle of food sovereignty functions in the Canadian context, paying particular attention to the policy implications of debates about the meaning of food sovereignty. What is most evident in examining the demands of a wide range of actors using food sovereignty language in Canada is a shared aim to reclaim a public voice in shaping the food system and a growing convergence around ideals of social justice, environmental sustainability and diversity. But, if food sovereignty is about fundamental transformation of the food system, it is yet in initial stages in this country.
Downregulation of the circadian rhythm related gene Arntl2 suppresses diabetes protection in Idd6 NOD.C3H congenic mice

1. Our previous studies of the murine genetic locus Idd6 revealed the aryl hydrocarbon receptor nuclear translocator‐like protein 2 (Arntl2) as a candidate gene for type 1 diabetes; and in Idd6 NOD.C3H congenic mice, Arntl2 upregulation is linked to decreased diabetes development.
Incorporating judgement with DSGE models

Central bank policymakers often cast judgement about macroeconomic forecasts in reduced form terms, basing this on off-model information that is not easily mapped to a structural DSGE framework. We show how to compute forecasts conditioned on policymaker judgement that are the most likely conditional forecasts from the perspective of the DSGE model, thereby maximising the influence of the model structure on the forecasts. We suggest using a simple implausibility index to track the magnitude and type of policymaker judgement. This is based on the structural shocks required to return policymaker judgement. We show how to use the methods for practical use in the policy environment and also apply the techniques to condition DSGE model forecasts on: (i) the long history of published forecasts from the Reserve Bank of New Zealand; (ii) constant interest rate forecasts; and (iii) inflation forecasts from a Bayesian VAR currently used in the policy environment at the Reserve Bank of New Zealand.
Fiscal Rules and the Opportunistic Behaviour of the Incumbent Politician: Evidence from Italian Municipalities

Previous studies on electoral competition show that fiscal variables are manipulated by incumbent politicians in order to be re-elected. This phenomenon has been addressed by the literature on electoral budget cycle and, in a decentralised economy, by the literature on yardstick competition. Our objective is to consider the effect of the introduction of a fiscal rule on the opportunistic behaviour of incumbent politicians. We conduct a panel data analysis on the current expenditures of 246 Italian municipalities. The introduction of the domestic stability pact (DSP) seems to change the electoral cycle, by increasing the magnitude of the expenditures during pre-electoral periods. Moreover, our results show that municipalities affected by the DSP are more sensitive to changes in neighbouring jurisdictions’ fiscal policies, during pre-electoral periods. We conclude that the introduction of the DSP, besides significantly reducing the level of local public spending, strengthens the opportunistic behaviour of incumbent politicians in pre-electoral years.
Comparison of analgesic and anti-inflammatory efficacy of selective and non-selective cyclooxygenase-2 inhibitors in dental implant surgery.

BACKGROUND The analgesic and anti-inflammatory efficacy of tenoxicam and meloxicam were evaluated in this double-masked, randomized, prospective study by analyzing pain scores and the need for rescue-analgesic agents following dental implant surgery. METHODS One hundred patients, in whom 241 dental implants were placed, were divided into two groups. For 4 days beginning the day before surgery, the first group received meloxicam, 15 mg daily, and the second group received tenoxicam, 20 mg daily, followed by 1 hour preoperatively and for 2 days thereafter. Pain intensity was rated by the subjects based on a visual analog scale on the operation day and on the following 6 days. The patients were recommended to use a rescue analgesic if the pain score was > or =4. Postoperative complications, such as edema, hematoma, infection, severe pain, paresthesia, or gastrointestinal complaints, were also noted. RESULTS Statistical analysis revealed that 54% of patients in the tenoxicam group and 66% of patients in the meloxicam group used rescue analgesics on day 1. However, the difference between the groups was not significant (chi(2) = 1.05; P = 0.30). The relationship between the reduction of consumption and time was not significant in either group (Z = 0.84; P = 0.40). The relationship between the use of rescue analgesics and the number of implants placed was not significant. Among patients who reported postoperative complications, there was not a statistically significant difference between the groups (chi(2) = 0.04; P = 0.84). CONCLUSION Meloxicam and tenoxicam exhibited a similar analgesic and anti-inflammatory efficacy in the present investigation.
Corporate Reporting on the Internet in Australia: An Exploratory Study

This paper documents a research study on corporate reporting on the Internet by Australian companies. The findings suggest that while corporate reporting on the Internet is emerging in Australia, current practice does not utilise the full potential of the Internet to disclose information to stakeholders. Only limited evidence was found of changes in the reporting practices of companies resulting from opportunities for innovation in information dissemination offered by this technology.
Building better policies : the nuts and bolts of monitoring and evaluation systems

Governments around the world face ongoing pressures from citizens to provide more and better services, and to do this under a tight fiscal environment. This provides the context for government efforts to ensure their policies and programs are as effective, and as efficient, as possible. An emphasis on government performance has led a number of governments to create formal systems for monitoring and evaluating (M&E) their performance on a regular, planned, and systematic basis with the objective of improving it. The focus of this book is on these government M&E systems: what they comprise, how they are built and managed, and how they can be used to improve government performance. M&E systems focus on measuring the results produced by government its outputs, outcomes, and impacts. The M&E system may exist at the level of an individual agency, entire sector, or the government as a whole. M&E can provide unique information about the performance of government policies, programs, and projects at the national, sector, and sub-national levels. It can identify what works, what does not, and the reasons why. M&E also provides information about the performance of a government, of individual ministries and agencies, and of managers and their staff. This book endeavors to expand the frontiers of issues that have been researched and analyzed. However, there are still a number of issues that are still not understood well enough. This book presents case studies on several countries that have succeeded in achieving high levels of utilization of M&E information, including Australia, Canada, Chile, and Mexico.
Service quality perceptions and customer loyalty in casinos

Purpose – Building and maintaining service quality is one means of retaining customers and thus establishing competitive advantage in the casino industry. The current study aims to investigate the relationship between casino service quality, player segments and customer loyalty in an Asian casino.Design/methodology/approach – The research involves the conduct of focus group interviews with different segments of gamblers.Findings – The interview findings indicate that players at different segments have distinct perceptions of service quality. Operationalising service quality into five dimensions, this study has shown that various dimensions of service quality have differing effects on customer loyalty, and the level of loyalty varies across different segments.Research limitations/implications – It is insufficient to view service quality as the customer's judgement about an entity's overall excellence or superiority as has been defined in the services literature. Differing perceptions and attitudes arise wi.
The Predictive Effects of Protection Motivation Theory on Intention and Behaviour of Physical Activity in Patients with Type 2 Diabetes

INTRODUCTION: Theory-based education tailored to target behaviour and group can be effective in promoting physical activity. AIM: The purpose of this study was to examine the predictive power of Protection Motivation Theory on intent and behaviour of Physical Activity in Patients with Type 2 Diabetes. METHODS: This descriptive study was conducted on 250 patients in Rafsanjan, Iran. To examine the scores of protection motivation theory structures, a researcher-made questionnaire was used. Its validity and reliability were confirmed. The level of physical activity was also measured by the International Short - form Physical Activity Inventory. Its validity and reliability were also approved. Data were analysed by statistical tests including correlation coefficient, chi-square, logistic regression and linear regression. RESULTS: The results revealed that there was a significant correlation between all the protection motivation theory constructs and the intention to do physical activity. The results showed that the Theory structures were able to predict 60% of the variance of physical activity intention. The results of logistic regression demonstrated that increase in the score of physical activity intent and self - efficacy increased the chance of higher level of physical activity by 3.4 and 1.5 times, respectively OR = (3.39, 1.54). CONCLUSION: Considering the ability of protection motivation theory structures to explain the physical activity behaviour, interventional designs are suggested based on the structures of this theory, especially to improve self -efficacy as the most powerful factor in predicting physical activity intention and behaviour.