Miracle-dz/UniFAR-FTUs huggingface dataset:
Has the shift toward markets hurt ethnic minorities

Relies on cross‐sectional survey data from 1986 and 1993 to explain an increase in the ethnic Turk‐ethnic Bulgarian earnings differential in Bulgaria in the country’s early transition. Empirical evidence indicates that the ethnic Turks closed both the gap in the number of years of education and experience acquired during this time. Further, the Turks began to enter the growing commerce and transportation industries in the early transition. Shifts in the wage structure, however, favored the ethnic Bulgarians, and these changes outweighed ethnic Turk gains in the measured characteristics. In addition to these shifts, an increase in the overall level of inequality in the labor market punished those at the low‐end of the wage distribution, exacerbating the existing ethnic earnings differential. These results imply however, that the ethnic Turks are responding to market signals and if it continues, this trend will diminish the ethnic earnings gap.
Political Heterarchy and Dispersed Entrepreneurship in the MNC

We develop and test a new perspective on dispersed entrepreneurship within the multinational corporation (MNC). Various literatures suggest that corporate, subsidiary, and individual level factors can lead to entrepreneurial initiatives diffusing outward from a subsidiary to other MNC units. We extend this to include political heterarchy (mechanisms by which subsidiary managers enhance their power base through heterarchy) as both direct and moderating factor. Using a survey of 135 managers in a wide range of MNC subsidiaries, we find that a tolerance for local initiative (subsidiary level), subsidiary manager proactivity (individual level), and political heterarchy directly influence initiative diffusion. In terms of moderating effects, political heterarchy is seen to activate corporate level entrepreneurial strategy. We show how political heterarchy is central to dispersed entrepreneurship within the MNC and highlight the positive function of networked organizational politics in rejuvenating the international firm.
Green Marketing: A Study of Consumer Perception and Preferences in India

Concerns have been expressed by manufacturers and customers about the environmental impact of products during recent decades. Consumers and manufacturers have directed their attention toward environment friendly products that are presumed to be “green” or environment friendly like low power consuming (energy-efficient) electrical appliances, organic foods, lead free paints, recyclable paper, and phosphate free detergents. Indian marketers are also realizing the importance of the Green Marketing Concept. Although a variety of research on green marketing has been conducted across the globe; little academic research on consumer perception and preferences has been carried out in India. This research provides a brief review of environmental issues and identifies the green values of the consumers, their level of awareness about environmental issues, green products and practices. This paper highlights the consumers’ perception and preferences towards green marketing practices and products with the help of a structured questionnaire. A study was conducted on 106 respondents. High level of awareness about green marketing practices and products was found among the consumers. Green values were also found to be high among the respondents. Research has given good insights for marketers of the green products and suggests the need of designing the marketing communication campaigns promoting green products due to high green value among the consumers. Results of regression analysis reveals the view that overall green values, awareness about green products and practices and the perception regarding seriousness of marketing companies towards green marketing had positive significant impact on consumer persuasion to buy and prefer green products over conventional products.
Transitioning to IFRS in Australian Classrooms: Impact on Teaching Approaches

ABSTRACT: This paper outlines the impact that transition to International Financial Reporting Standards (IFRS) had in Australia with reference to the teaching approaches across university accounting classrooms. The discussion begins with a short history of past rules governing accounting in Australia, followed by a review of the transition to IFRS in Australia. An assessment of the ways in which the Australian accounting academic community incorporated the adoption of IFRS into their curriculum is also provided. The review suggests that despite an initial period of foreboding from accounting educators, the transition to IFRS involved minimal changes in teaching approaches. We argue that there were missed opportunities to revise the curriculum, particularly at the introductory level, by adopting a framework-based teaching approach in line with the principles-based IFRS. The paper concludes with some observations about lessons learned from the Australian experience as a guide for accounting faculty in other.
Impacts of Climate Change and Seasonal Variability on Economic Treatment Costs: A Case Study of the Nitra River Basin, Slovakia

Analysis of climate change impacts upon water resources has focused prim arily on water quantity issues. The impacts upon water qu ality and water quality management have had little attention. This paper presents a framework for assessing climate change impacts upon stream water quality and the management costs associated with adaptation to the new hydroclim atic conditions resulting in changes in streamflow and stream temperature. W ater quality indicators as well as chemical and biological processes important to water quality are a fu nction of stream temperature. This paper reports not on ly on how water quality indices will be im pacted by alternative climate change scenarios, but on the econom ic cost of maintaining water quality stan dards. The costs of maintaining water quality standards result from increased treatm ent of waste loads due to decreased waste assimilation capacity of warmer streams. A case study based on regionally developed climate change scenarios shows that water quality levels ar.
Offset phase locking of Er,Yb:glass laser eigenstates for RF photonics applications

An optical source of microwaves with very low phase noise for communications and radar systems is realized and tested. It is obtained by dual-frequency operation of a diode pumped Er,Yb:glass laser. An electrooptic crystal inserted inside the resonator permits both to tune the frequency difference between orthogonally polarized eigenstates, and to turn the laser into a voltage controlled oscillator. An optical phase-locked loop is then implemented in the GHz range, resulting in a measured instrument limited 3 dB-linewidth of 10 Hz. The phase noise is shown to be -100 dBc/Hz at 10-kHz offset.
Perceptions of corporate social responsibility amongst immigrant entrepreneurs

Purpose – The purpose of this paper is to explore the understanding of the term corporate social responsibility (CSR) by Sri Lankan immigrant entrepreneurs in Australia. It also seeks to investigate the importance the entrepreneurs place on CSR, their understanding of stakeholders, the types of CSR activities undertaken by them, and the issue of social capital.Design/methodology/approach – Data were collected through in‐depth semi‐structured interviews with Sri Lankan entrepreneurs based in Victoria, Australia.Findings – The interviewees were aware of the term CSR but, nevertheless, had different interpretations of its meaning. However, CSR was considered important and all the interviewees were, in some way, involved in CSR activities and also had a good understanding of the importance of their stakeholders. Findings also highlighted the significance attached to social capital by the entrepreneurs such as informal relationships and trustworthiness which build the intangible attributes of CSR. The present .
Full haplotype-mismatched hematopoietic stem-cell transplantation: a phase II study in patients with acute leukemia at high risk of relapse.

PURPOSE Establishment of hematopoietic stem-cell (HSC) transplantation from mismatched relatives is feasible for patients with acute leukemia. As our original method of graft processing was unsuitable for large-scale clinical studies, we use automated devices for CD34+ cell purification. PATIENTS AND METHODS Sixty-seven patients with acute myeloid leukemia (AML; 19 complete remission [CR] 1, 14 CR 2, nine CR > 2, 25 in relapse) and 37 with acute lymphoid leukemia (ALL; 14 CR 1, eight CR 2, two CR > 2, 13 in relapse) were conditioned with total-body irradiation, thiotepa, fludarabine, and antithymocyte globulin. Peripheral-blood progenitor cells were mobilized with recombinant human granulocyte colony-stimulating factor and depleted of T-cells using CD34+ cell immunoselection. No post-transplantation graft-versus-host disease (GvHD) prophylaxis was administered. RESULTS Primary engraftment was achieved in 94 of 101 assessable patients. Six of the seven patients who rejected the primary graft, engrafted after a second transplantation. Overall, 100 of 101 patients engrafted. Acute GvHD developed in eight of 100 patients, and chronic GvHD, in five of 70 assessable patients. Thirty-eight patients died of nonleukemic causes. Relapse occurred in nine of 66 patients receiving transplantation in remission and in 17 of 38 receiving transplantation in relapse. Median follow-up of the 40 patients who survived event-free was 22 months (range, 1 to 65 months). Event-free survival (+/- standard deviation) rate was 48% +/- 8% and 46% +/- 10%, respectively, for the 42 AML and 24 ALL patients receiving transplantation in remission. CONCLUSION Our transplantation procedure provides reliable, reproducible CD34+ cell purification, high engraftment rates, and prevention of GvHD. The mismatched-related transplant emerges as a viable, alternative source of stem cells for acute leukemia patients without matched donors and/or those who urgently need transplantation.
Neural agrin controls acetylcholine receptor stability in skeletal muscle fibers

At mammalian neuromuscular junctions (NMJs), innervation induces and maintains the metabolic stability of acetylcholine receptors (AChRs). To explore whether neural agrin may cause similar receptor stabilization, we injected neural agrin cDNA of increasing transfection efficiencies into denervated adult rat soleus (SOL) muscles. As the efficiency increased, the amount of recombinant neural agrin expressed in the muscles also increased. This agrin aggregated AChRs on muscle fibers, whose half-life increased in a dose-dependent way from 1 to 10 days. Electrical muscle stimulation enhanced the stability of AChRs with short half-lives. Therefore, neural agrin can stabilize aggregated AChRs in a concentration- and activity-dependent way. However, there was no effect of stimulation on AChRs with a long half-life (10 days). Thus, at sufficiently high concentrations, neural agrin alone can stabilize AChRs to levels characteristic of innervated NMJs.
Four ministries, four spatial planning perspectives? Dutch evidence on the persistent problem of horizontal coordination

Abstract The formulation of spatial policy at the national level is fraught with coordination problems, mainly owing to competition among ministries. This paper considers ways to improve horizontal coordination. It is based on a review of current Dutch policy documents and the political debate they have spawned in the Netherlands. To set the stage, the paper discusses the spatial policy now in force, which derives from the Fourth Report on Spatial Planning Extra (VINEX). After presenting the views espoused by the Ministry of Housing, Spatial Planning and the Environment, the paper highlights key spatial concepts proposed by three other ministries. The inherent contradictions come into play when allocating strategic spatial investments, which are drawn from the Economic Structure Enhancing Fund. The defensive position that government bodies take regarding their own spatial concepts may be understood in terms of the competition for billions of Euros in public money. In our opinion, the recipe for success is.
Structure and evolution of the mitochondrial DNA complete control region in the Drosophila subobscura subgroup

The complete A + T‐rich region of mitochondrial DNA (mtDNA) has been cloned and sequenced in the species of the Drosophila subobscura subgroup D. subobscura, D. madeirensis and D. guanche. Comparative analysis of these sequences with others already published has identified new sequence motifs that are conserved in Drosophila and other insects. A putative bi‐directional promoter and a stop signal are proposed to be involved in the primary mtDNA strand replication of Drosophila. This region strongly resolves relationships of the species included in a phylogenetic analysis, both for closely related species and also at deeper phylogenetic levels when only the left and central domains are taken into account.
Hedging effectiveness of REIT futures

Purpose - The hedging effectiveness of real estate investment trust (REIT) futures as a critical issue in response to the global REIT market has been extremely volatile in recent years, however few studies have been placed on this area. This study aims to fill in this gap and examine the hedging effectiveness of Australian and Japanese REIT futures over 2002-2010. Design/methodology/approach - The analysis of this study involves two stages. The first stage is to estimate optimal hedge ratios. A variety of hedging methods is employed, including a traditional hedge, an ordinary least squares (OLS) model and a bivariate GARCH model. Thereafter, the hedging effectiveness of these strategies is assessed individually. Findings - The empirical results show REIT futures are effective hedging instruments in which a risk reduction of 37 per cent-78 per cent (34 per cent-52 per cent) for Australian (Japanese) REITs is evident. Importantly, the results also reveal that REIT futures outperform other hedging instruments in which a weaker risk reduction is found by stock, interest rate and foreign currency futures contracts. Moreover, the hedging effectiveness of REIT futures is dynamic and varies over time. Practical implications - The findings enable more informed and practical investment decision-making regarding the role of REIT futures in risk management. Originality/value - This paper, as far as the authors are aware, is the first study to offer empirical evidence of the risk-reduction effectiveness of REIT futures. The hedging effectiveness of REIT futures is also compared to other hedging instruments for the first time.
Convertible Bond Design and Capital Investment: The Role of Call Provisions

If firms issue convertible securities to facilitate sequential investment, the securities should be engineered to give sufficient flexibility to accommodate timing of follow-on investment. We examine call provisions in convertible bonds and argue that firms with investment options expected to expire sooner (later) will offer weaker (stronger) call protection. We find that issues with weak or no call protection are offered by firms that invest greater amounts soon after issuance than those issuing convertibles with strong protection. Moreover, capital expenditure levels during the 5-year period following issuance are inversely related to the length of call-protection periods. Copyright 2004 by The American Finance Association.
Is Cross‐Listing a Commitment Mechanism?: The Choice of Destinations and Family Ownership

Manuscript Type. Empirical. Research Question/Issue. This paper examines whether firms choose destinations with stronger investor protection than those provided in their respective home markets after controlling for both firm‐specific and destination‐specific characteristics that affect the choice of cross‐listing destination. Research Findings/Insights. Using data on cross‐listing decisions of firms from 28 home countries targeted toward nine destinations for the 1994–2008 period, we find that firms are more likely to cross‐list in foreign markets that are less protective of outside investors relative to the home country once we simultaneously control for relevant destination‐specific and firm‐specific characteristics. Such preference for weak protection is mostly driven by family firms, but not observed among non‐family firms. Theoretical/Academic Implications. These results suggest that the widely accepted “bonding” hypothesis, which posits that firms which cross‐list in order to voluntarily commit themselves to higher disclosure standards, should be interpreted with caution. Rather, controlling families may choose to list in destinations with weaker protection to retain their private benefits. Practitioner/Policy Implications. The findings imply that exchanges in countries with stronger investor protection may not be attractive for potential foreign clientele, especially firms controlled by families. To increase foreign listings in a given exchange, regulators should consider not only the benefits of tight regulations such as “bonding,” but also their compliance costs.
Targeting CD4 Coreceptor Expression to Postselection Thymocytes Reveals That CD4/CD8 Lineage Choice Is neither Error-Prone nor Stochastic1

The mechanism by which CD4/CD8 lineage choice is coordinated with TCR specificity during positive selection remains an unresolved problem in immunology. The stochastic/selection model proposes that CD4/CD8 lineage choice in TCR-signaled CD4+CD8+ thymocytes occurs randomly and therefore is highly error-prone. This perspective is strongly supported by “coreceptor rescue” experiments in which transgenic CD4 coreceptors were ectopically expressed on thymocytes throughout their development and caused significant numbers of cells bearing MHC-II-specific TCR to differentiate into mature, CD8 lineage T cells. However, it is not known if forced coreceptor expression actually rescued positively selected thymocytes making an incorrect lineage choice or if it influenced developing thymocytes into making an incorrect lineage choice. We have now reassessed coreceptor rescue and the concept that lineage choice is highly error-prone with a novel CD4 transgene (referred to as E8I-CD4) that targets expression of transgenic CD4 coreceptors specifically to thymocytes that have already undergone positive selection and adopted a CD8 lineage fate. Unlike previous CD4 transgenes, the E8I-CD4 transgene has no effect on early thymocyte development and cannot itself influence CD4/CD8 lineage choice. We report that the E8I-CD4 transgene did in fact induce expression of functional CD4 coreceptor proteins on newly arising CD8 lineage thymocytes precisely at the point in thymic development that transgenic CD4 coreceptors would putatively rescue MHC-II-specific thymocytes that incorrectly adopted the CD8 lineage. However, the E8I-CD4 transgene did not reveal any MHC-II-selected thymocytes that adopted the CD8 lineage fate. These results demonstrate that CD4/CD8 lineage choice is neither error-prone nor stochastic.
Repeated measurement study of hand osteoarthritis in an apparently healthy Caucasian population

The rate of hand osteoarthritis (OA) progression remains controversial due to a shortage of longitudinal studies. We performed a longitudinal, 8‐year follow‐up study to evaluate the rate of hand OA progression in men and women. This analysis included the influence of age, sex, anthropometric traits, baseline level of hand OA, smoking, alcohol consumption, and familial effects on the progression rate of hand OA. The collected data included information on 263 (127 males and 136 females) Chuvashians (Russian Federation) who had been assessed in 1994 and 2002 by the same investigators. The Kellgren–Lawrence (K–L) grading system was applied to assess the extent of OA development from hand radiographs for various joints and for the hand as a whole. We found high and statistically significant correlations between initial and repeated OA scores but no association between the rate of hand OA progression and anthropometric features, life‐style factors, or familial effects. A positive correlation was observed between baseline levels of OA in distal interphalangeal (DIP) joints and the rate of its progression in postmenopausal women. Our results showed a significant difference between the sexes in sum K–L score of metacarpophalangeal (MP) joints in a young (<47) population and in a score of affected DIP joints (K–L ≥ 2) in the population over the age of 47 (i.e., most of females were postmenopausal). Our data also suggest a weak but significant correlation in the rate of OA progression in DIP and proximal interphalangeal (PIP) joints and weak negative associations between DIP and MP joints, especially in females. Am. J. Hum. Biol. 17:611–621, 2005. © 2005 Wiley‐Liss, Inc.
Overstated Quarterly Earnings and Analysts' Earnings Forecast Revisions*

A primary purpose of accounting is to provide information for decision makers. Accounting misstatements may have a detrimental effect on decision making. The Securities and Exchange Commission (SEC) identifies earnings overstatements as being particularly troublesome to users, as indicated by SEC Accounting and Auditing Enforcement Releases' emphasis on earnings' overstatement errors. This research investigates how security analysts' forecast revisions are affected by accounting earnings overstatement errors, which become known only after the analysts released their revised annual earnings forecasts. The paper investigates the clarifying role that additional information plays in analysts' revisions. The results show that analysts draw significantly different conclusions from earnings containing (unknown) overstatement errors than from accurately reported earnings. In essence, the analysts identify some of the overstatement, at least on average, by making an adjustment that effectively ignores 21 percent of the overstatement error.
Employee attitudes toward organizational change in the Coastal Municipalities Water Utility in the Gaza Strip

Purpose – This paper aims to identify employee attitudes toward organizational change in the Coastal Municipalities Water Utility in the Gaza Strip and factors affecting these attitudes.Design/methodology/approach – The study used descriptive and analytical methods to investigate the phenomena. The study population includes all the Coastal Municipalities Water Utility employees. The population number was 128. A semi‐comprehensive survey was used. A close‐ended questionnaire was considered as a main tool for data gathering from the field.Findings – The study concluded that employee attitudes toward organizational change were positive but weak, which could elicit some supportive behaviors. Employees hold ambivalent cognitions; they believe that change benefits all employees and would increase work efficiency, but they do not see themselves or their departments as contributors to this improvement. In addition, they hold moderate positive emotions of happiness, excitement, relief, and hope. Moreover, employee.