scholarly journals Analysis of Market Competitiveness of Container Railway Transportation

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Pingbiao Zheng ◽  
Shiqi Quan ◽  
Wenjun Chu
Keyword(s):  
Logit Model ◽  
Container Transportation ◽  
Railway Transportation ◽  
Road Transportation ◽  
Market Competitiveness ◽  
High Flexibility ◽  
Generalized Cost ◽  
The Impact ◽  
Tariff System ◽  
Freight Market

With the personalized and diversified development of customer demand in the freight market, road transportation has become a main competitor of railway transportation in container transportation due to its high flexibility, convenience, and low prices. Based on the generalized cost and logit model, this paper constructs a container railway goods transport market competitiveness model including four indicators of economy, timeliness, environmental protection, and safety. Take 20 ft container transportation as an example, the impact of changes in railway goods charge and railway travelling speed on the competitiveness of the railway goods transport market is analysed. Some realistic suggestions, including optimizing the railway tariff system, increasing the travelling speed of railway, innovating container intermodal products, and making full use of policy-oriented advantages are concluded.

Zastosowanie modelu logitowego do analizy czynników wpływających na bezrobocie wśród ludności wiejskiej

2015 ◽  
pp. 33-42 ◽  
Author(s):  
Dorota Kmieć
Keyword(s):  
Labor Market ◽  
Rural Population ◽  
Household Income ◽  
Logit Model ◽  
Demographic Characteristics ◽  
Explanatory Factors ◽  
Personal Competencies ◽  
The Impact

The paper attempts to identify the causes of unemployment among the rural population. Logit model was used to determine the size of the impact of explanatory factors examined the situation in the labor market. The following potential predictors were considered: socio-demographic characteristics and household income, improving one’s skills through training and personal competencies.

scholarly journals Electric Vehicle Integration into Road Transportation, Intelligent Transportation, and Electric Power Systems: An Abu Dhabi Case Study

Smart Cities ◽  
2021 ◽  
Vol 4 (3) ◽  
pp. 1039-1057
Author(s):  
Amro M. Farid ◽  
Asha Viswanath ◽  
Reem Al-Junaibi ◽  
Deema Allan ◽  
Thomas J. T. Van der Van der Wardt
Keyword(s):  
Electric Power ◽  
Intelligent Transportation ◽  
Energy System ◽  
Transportation System ◽  
Electric Power System ◽  
Abu Dhabi ◽  
Road Transportation ◽  
Unit Distance ◽  
The Impact

Recently, electric vehicles (EV) have gained much attention as a potential enabling technology to support CO2 emissions reduction targets. Relative to their internal combustion vehicle counterparts, EVs consume less energy per unit distance, and add the benefit of not emitting any carbon dioxide in operation and instead shift their emissions to the existing local fleet of power generation. However, the true success of EVs depends on their successful integration with the supporting infrastructure systems. Building upon the recently published methodology for the same purpose, this paper presents a “systems-of-systems” case study assessing the impacts of EVs on these three systems in the context of Abu Dhabi. For the physical transportation system, a microscopic discrete-time traffic operations simulator is used to predict the kinematic state of the EV fleet over the duration of one day. For the impact on the intelligent transportation system (ITS), the integration of EVs into Abu Dhabi is studied using a multi-domain matrix (MDM) of the Abu Dhabi Department of Transportation ITS. Finally, for the impact on the electric power system, the EV traffic flow patterns from the CMS are used to calculate the timing and magnitude of charging loads. The paper concludes with the need for an intelligent transportation-energy system (ITES) which would coordinate traffic and energy management functionality.

scholarly journals Capturing the impact of economic forces on the dry bulk freight market

2021 ◽  
Vol 2 ◽  
pp. 100018
Author(s):  
Vangelis Tsioumas ◽  
Yiannis Smirlis ◽  
Stratos Papadimitriou
Keyword(s):  
Economic Forces ◽  
The Impact ◽  
Freight Market

scholarly journals The Influence of Logistics Mode on Cross Border E-commerce Business Scale

2021 ◽  
Vol 235 ◽  
pp. 03006
Author(s):  
Xiaohui Hu
Keyword(s):  
United States ◽  
Regression Analysis ◽  
The United States ◽  
Intermodal Transportation ◽  
Road Transportation ◽  
Cross Border ◽  
Logistics Mode ◽  
Transportation Logistics ◽  
The Impact

China’s cross-border e-commerce companies are facing the problem of high logistics cost caused by excessive reliance on road transportation in domestic logistics link. In the long-term development, crossborder e-commerce companies in the United States have adopted the intermodal transportation logistics mode, which can reduced the domestic logistics costs. In order to study the impact of intermodal-transportation logistics mode on the scale of cross-border e-commerce companies, this paper selects the relevant data of Hub Group, the first intermodal marketing company in North America, makes multiple regression analysis, and draws the following conclusion: the intermodal-transportation logistics mode of highway and railway collaborative transportation is conducive to the expansion of cross-border e-commerce business scale.

scholarly journals STUDY OF TARIFFS FOR TRANSPORT SERVICES IN THE EUROPEAN UNION COUNTRIES AND THE RUSSIAN FEDERATION

2021 ◽  
pp. 39-45
Author(s):  
Z. A. Kapelyuk ◽  
Y. V. Popova
Keyword(s):  
European Union ◽  
Russian Federation ◽  
The European Union ◽  
Railway Transportation ◽  
Tariff Policy ◽  
Transportation Services ◽  
Transport Services ◽  
The Russian Federation ◽  
The Cost ◽  
The Impact

The article analyzes the experience of tariff regulation of the cost of passenger railway transportation services in the European Union and the Russian Federation. The features of tariff regulation are disclosed and eleven countries are classified according to the main categories. Tariff policy for transport services is used to ensure the consistency of economic interests of consumers and is a problematic segment for all types of transport. The article deals with tariff regulation of the cost of services provided by the railway infrastructure. Comparison of domestic and foreign experience in pricing of transport services for further development of Russian Railways is carried out. The setting of tariffs and available discounts, as well as benefits for the purchase of tickets for trains in the countries of the European Union and Russia are considered. The indexation of tariffs for transportation services of Russian Railways depending on the period of the trip and the comfort of the car is analyzed. Conclusions on the impact of mobile tariffs on economic efficiency, as well as the need to improve the tariff policy in the Russian Federation by involving foreign transport companies in implementation.

scholarly journals A Railway Scheduling Method using Probabilistic Model Checking

2019 ◽  
Vol 9 (1) ◽  
pp. 6694-6698
Keyword(s):  
Model Checking ◽  
Probabilistic Model ◽  
Probabilistic Model Checking ◽  
Railway Transportation ◽  
Railway Network ◽  
Double Line ◽  
Arrival Times ◽  
Scheduling Method ◽  
Prism Model ◽  
The Impact

Trains scheduling is an important problem in railway transportation. Many companies use fixed train timetabling to handle this problem. Train delays can affect the pre-defined timetables and postpone destination arrival times. Besides, delay propagation may affect other trains and degrade the performance of a railway network. An optimal timetable minimizes the total propagated delays in a network. In this paper, we propose a new approach to compute the expected propagated delays in a railway network. As the main contribution of the work, we use Discrete-time Markov chains to model a railway network with a fixed timetable and use probabilistic model checking to approximate the expected delays and the probability of reaching destinations with a desired delay. We use PRISM model checker to apply our approach for analyzing the impact of different train scheduling in double line tracks.

Internet Incidence on SME’s Sales

2014 ◽  
pp. 175-190
Author(s):  
María Verónica Alderete
Keyword(s):  
Logit Model ◽  
Internet Access ◽  
The Internet ◽  
Internet Adoption ◽  
Adoption Decision ◽  
The Public ◽  
Binary Logit Model ◽  
Dichotomous Variable ◽  
The Impact ◽  
Matching Techniques

The purpose of this paper is to determine how much is the “bonus” or “prize” to the sales per worker of Internet-using firms compared to not Internet-using firms. The authors employ some matching techniques based on an Argentinean database. The authors first present a binary logit model, in which the dependent variable is a dichotomous variable equal to 1 if the firm adopted Internet and 0 otherwise, to evaluate the factors that influence a firm’s probability of adopting Internet. A propensity score matching (PSM) model is then used to assess the impact of using Internet on the sales per worker. The authors find statically significant differences in the sales average between firms that are similar in many dimensions such as location, size, and sales market except for the Internet adoption decision. By probing that Internet access improves SME’s sales, the chapter is validating the Public Sector ICT modernization programs for SME. The contribution of this paper consists of using a well known technique as PSM to analyze a recent field of research which is the contribution of Internet adoption to the firm’s sales per worker.

scholarly journals Strategic Approach of Saudi Small and Medium-Sized Enterprises: More of Emergent or Deliberate?

2018 ◽  
Vol 11 (3) ◽  
pp. 110 ◽  
Author(s):  
Mutab Z Alenzy
Keyword(s):  
Factor Analysis ◽  
Strategic Management ◽  
Data Set ◽  
Emergent Strategy ◽  
Strategy Model ◽  
Strategic Approach ◽  
High Flexibility ◽  
Deliberate Strategy ◽  
Indicators Of Success ◽  
The Impact

The impact of the strategic planning, especially in promising economies are significant indicators of success for the small and medium-sized enterprises (SMEs). Globally, the SMEs sector suffers from a very high failure rate and the most important reason for this is poor capacity in strategic management. The practice of SMEs in unstable environments, especially in oil-based economy like Saudi Arabia (SA), creates the need for more flexibility in building strategies. Therefore, as the aim of this study was to structurally examine the type of strategic management in SMEs, the adaptation of a high flexibility strategic theoretical framework based on the emergent strategy model by Mintzberg might be more suitable for SMEs’ needs and capabilities. In this research, forty-six SMEs were surveyed in SA. Unlike most previous research, whose variables focused on external issues (such as funding issues or government policies), this study focuses on internal issues (such as internal capabilities) that influence the choice of strategy in SMEs. Correlation and factor analysis were used because the data set was appropriate for factor analysis as the KMO value was greater than 0.50. The research concluded that SMEs tend to adopt a deliberate strategy more than the emerging strategy.

scholarly journals Consideration of quality change of railway transport maintenance operations in managing costs of goods transport

2018 ◽  
Vol 239 ◽  
pp. 03005
Author(s):  
Lidia Shkurina ◽  
Eugenia Maskaeva ◽  
Stanislav Maskaev
Keyword(s):  
Cost Management ◽  
Rolling Stock ◽  
Market Demand ◽  
Railway Transport ◽  
Quality Change ◽  
The Cost ◽  
The Impact ◽  
Financial Result ◽  
Freight Market

the authors reviewed the quality of operational work of railway transport in the cost management system, presented methods for assessing the impact of the quality of rolling stock on the current costs of transportation activities, considered the issues of the impact of the quality of operational work on the formation of freight market demand and of financial result of the transport company - the owner of infrastructure and traction rolling stock, represented methods of assessing financial and economic efficiency of improving the quality of operational work for the company - a participant of the freight market.

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