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This study aims to examine the dietary compliance of children and adolescents with celiac disease (CD) and their diet quality (DQ) and dietary acid load (DAL) and to determine the relationship of these dietary parameters with health-related quality of life (HRQoL).

Ninety-one children and adolescents with CD and 144 healthy peers were included in this cross-sectional study. Anthropometric measurements were conducted by researchers. DQ and DAL were calculated from participants’ 24-h dietary recall records. HRQoL was assessed using the Pediatric Quality of Life Inventory, and compliance with a gluten-free diet (GFD) was obtained using the GFD score. Data was collected through a face-to-face questionnaire.

Of celiac patients, 53.1% were strictly compatible with the GFD, and 35.8% were non-compliant with the diet. The DQ scores of participants with CD were higher than their healthy peers, and the DAL scores were lower (p < 0.01). Finally, no relationship was found between the DQ and DAL with HRQoL scores in celiac patients (p > 0.05). However, better dietary compliance with the GFD was associated with improved HRQoL (p < 0.05).

While DQ and DAL had no association with HRQoL, better dietary compliance improved the HRQoL of celiac patients. This may help develop solutions to the problems experienced by celiac patients, thereby improving the management of CD.

To the best of the authors’ knowledge, this study is the first to investigate the association of DQ and DAL with HRQoL in children with CD.

This study aims to assess the mediating effect of sustainable competitive advantage (SCA) on the relationship between organisational innovativeness (OI) and performance of small- and medium-sized enterprises (SMEs) operating in Konya, Turkey.

A survey method is used to collect the necessary data for this research. A total of 264 respondents from 83 SMEs partook in the study. In choosing the sample size, both purposive sampling and simple random techniques are used. The data gathered are analysed using SPSS program and Hayes PROCESS macro v.3.4.1.

The results of the analyses reveal that OI has a statistically significant positive effect on SCA and firm performance (FP). Moreover, SCA is found to have a mediating effect on the relationship between OI and FP.

Policymakers and management of SMEs need to show great commitment to innovativeness and relate it to SCA to create superior customer value, thereby leading to a holistic and long-term FP.

This study brings to the fore empirical evidence on how SCA serves as a mediator between OI and FP. It also contributes to the literature by focusing on three distinct but related variables. The study makes theoretical contribution by highlighting the role of the resource-based theory in enhancing business performance and SCA through strategic internal resources and innovative activities.

Studies have shown a correlation and predictive impact of sentiment on asset prices, including Twitter sentiment on markets and individual stocks. This paper aims to determine whether there exists such a correlation between Twitter sentiment and property prices.

The authors construct district-level sentiment indices for every district of Istanbul using a dictionary-based polarity scoring method applied to a data set of 1.7 million original tweets that mention one or more of those districts. The authors apply a spatial lag model to estimate the relationship between Twitter sentiment regarding a district and housing prices or housing price appreciation in that district.

The findings indicate a significant but negative correlation between Twitter sentiment and property prices and price appreciation. However, the percentage of check-in tweets is found to be positively correlated with prices and price appreciation.

The analysis is cross-sectional, and therefore, unable to answer the question of whether Twitter can Granger-cause changes in housing markets. Future research should focus on creation of a property-focused lexicon and panel analysis over a longer time horizon.

The findings suggest a role for Twitter-derived sentiment in predictive models for local variation in property prices as it can be observed in real time.

This is the first study to analyze the link between sentiment measures derived from Twitter, rather than surveys or news media, on property prices.

The purpose of the study was to find out the impact of the castrated and intact attribute of the male goat on its price in Pakistan.

Five major goat markets of Punjab, Pakistan, representing various cropping systems, climatic conditions and socio-economic conditions, were selected for the study. Data about the market location, traits of traded male goat (weight, age, breed, castration, etc.), buyer attributes (education level, experience of buying goats), the purpose of buying and price of 383 traded male goats were collected by using a pretested questionnaire. The hedonic regression model was used to estimate the impact of male goat attributes on its price.

Results indicated a significant price difference between castrated and intact male goats and recommended castration of male goats for a better price. Additional findings showed a significant positive impact of live weight, age, breed and the selling marketplace on the male goat prices.

By targeting and marketing male goat characteristics like castration, weight, breed and selling markets, goat producers can receive a premium price for their animals.

In livestock markets of developing countries, buyers strongly prefer castrated or intact male goats for several reasons. However, as existing literature did not document the effect of male goat's castrated and intact attribute on its price; therefore, the study is important to fill this gap.