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Mobility of employees and students in a university town in a post-communist country

Kubík Josef, Bartók Ottó, Urbánek Tomáš

Transport Problems

2023

T. 18, z. 3

53--64

Transportation is undergoing its most significant transformation since the inception of road transport. This transformation is fueled by concerns about climate change and technological advancements. Understanding the current situation in medium- sized cities across Europe is crucial to developing transportation concepts for urban areas within the EU. This study offers insights into the current state of urban mobility in post- communist countries and depicts the current spatial mobility in a medium-sized city. The aim of this study is to evaluate the influence of selected socioeconomic factors on the mobility of employees and students. This study, conducted in 2019, employed quantitative research methods, including a questionnaire survey. In total, 545 employees and students participated in the survey, representing a significant indicator of mobility in the city of Zlín. Data analysis was performed using nonparametric methods. The results indicate a relationship between respondents’ job classification, age group, transportation time, and choice of means of transport. These findings can be applied to countries with similar historical and cultural development backgrounds, such as Poland, Hungary, and Slovakia.

Game theory approach to optimizing of public transport traffic under conditions of travel mode choice by passengers

Koryagin M

Transport Problems

2014

T. 9, z. 3

117--124

Consideration was given to the problem of making decisions on public transport management. Three parties making decisions were marked out: passenger flow, transport operator and municipal authorities. Passengers choose between public and private transport evaluating the value of time. The value of time is modeled by uniform distribution. The transport operator seeks to maximize the profit by varying the public transport frequency. The decrease in the frequency decreases the passenger flow of the public transport and cost of transportation. It’s important for the municipal authorities to determine the frequency minimizing the time loss of the population and cost of transportation. The existence of the decision concerning the problems of management was proven. The numerical example characterizing the influence of the parameters on the problem solution was given.

Рассмотрена проблема принятия решений по управлению городским пассажирским транспортом. Выделены три объекта принимающих решения: пассажиропоток, транспортный оператор и муниципальные органы власти. Пассажиры выбирают между общественным и личным транспортом на основе оценки стоимости своего времени. Стоимость времени пассажиропотока считается распределенным равномерно. Транспортный оператор стремится максимизировать прибыль, изменяя частоту движения. Снижение частоты движения снижает пассажиропоток на общественном транспорте и транспортные расходы. Для муниципалитета важно определить частоту движения, минимизирующую потери времени населения и транспортные расходы. Доказано существование решения в задачах управления. Приведен численный пример описывающий влияние параметров на решение задачи.