This paper presents the result of a study that assessed use cash in retail transactions city São Paulo and influence individuals´ sociodemographic condition transaction value on likelihood paying with banknotes. Respondents were selected by quota sampling process based their profiles. The analyses carried out using Pearson´s chi-squared test, as well estimates from probit models. results indica...

This study investigates a supply chain of perishable fruits and vegetables. A simulation model using system dynamics approach is proposed to study the behaviors and relationships within the supply chain and to determine the impact of the supply, demand and price interactions. The proposed model yields an insight into the overall agricultural system, taking into account the influence of import q...

The marine diatom Thalassiosira weissflogii (Grun.) Fryxell et Hasle was grown over a wide range of irradiances and temperatures in both NO3 and NH4-amended seawater containing high Fe. Maximum growth rates were not affected by N source, but the initial slope of the growth irradiance curve was significantly greater for the NH4-grown cells. Light-limited phytoplankton contained 4 times more Fe (...

background: the abo blood types are thought to affect the roots of human behavior and act as a predictor of individuals’ personality. the present study aimed to evaluate the relationship between personality factors and the abo blood group. methods: this cross-sectional study used quota, convenience sampling to select 160 students from shahid beheshti university of medical sciences (tehran, iran...

Penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh brand satisfaction dan customer engagement terhadap loyalty melalui attitude, attachment trust. Metode yang digunakan selama pengumpulan sampel menggunakan metode quota sampling pendekatan kuantitatif generasi Z di kota Batam khususnya berusia 15-25 tahun. Dalam penilitian 412 data pengujian hipotesis SEM PLS. Hasil penelitian men...

This paper constructs a model of the recorded music market to investigate the consequences of local content requirements in broadcasting for the ‘internationalization’ of domestic music. We model the entry decisions of bands, the contracting decisions of record companies, the airplay decisions of radio stations and the radio listening and recording purchasing decisions of consumers. We show tha...