The consumption of processed foods has been increasing, and within this broad category, a lesser-studied group, seasonings, has also seen a rise. The globalization, international marketing, migration, and quest for flavor have significantly increased the consumption of seasonings, which, while...

The study explores the application of demand theory in studying consumer spending behaviour and policy analysis, with a focus on food demand and consumption patterns. It reviews various demand function systems and introduces the differential approach as a superior method for modelling demand....

Understanding the way households modify their consumption is essential to address the impact of different economic policies. In this paper we use a panel of Spanish households spanning the period 2002-2011 to study the marginal propensity to consume (MPC) out of wealth. The wealth effect is...

The article presents the results of testing the Symanto Insights Platform program with the psychometric analysis function which can be used to study the client audience. All the main stages of working with the program, the results obtained in the process of work, as well as their analysis and...

This paper examines the heterogeneous impact of inflation on Spanish households between 2021 and 2023, focusing on differences by age and income. The aim is to evaluate how price increases unequally burden households and redistribute welfare across different population segments. The analysis is...

This study examines methods for analyzing and forecasting the retention of active subscribers in the telecommunications industry using various criteria for subscriber activity. The results demonstrate that the retention dynamics of an active subscriber base can be effectively modeled using a...

This study examines methods for analyzing and forecasting the retention of active subscribers in the telecommunications industry using various criteria for subscriber activity. The results demonstrate that the retention dynamics of an active subscriber base can be effectively modeled using a...

This study assessed households’ willingness to pay and payments for water services supplied by the Akwa Ibom Water Company Limited using the Heckman two-step analysis. Using the survey research design, these households comprised households that have access to 5.06% of water supply services...

This study assessed households’ willingness to pay and payments for water services supplied by the Akwa Ibom Water Company Limited using the Heckman two-step analysis. Using the survey research design, these households comprised households that have access to 5.06% of water supply services...