scholarly journals SURVEY ON PEER-TO-PEER RIDE SHARING FOR “POOL” A RIDE SHARING APP

2020 ◽  
Vol 5 (8) ◽  
Author(s):  
Piyush Agrawal ◽  
Harsh Agrawal ◽  
Avinash Bagul ◽  
Apurva Joshi ◽  
Ajinkya Ghorpade
Keyword(s):  
College Students ◽  
Peer To Peer ◽  
Time Of Arrival ◽  
Specific Time ◽  
Fuel Cost ◽  
Long Distance ◽  
Ride Sharing ◽  
The City

Many college students travel in public transports or walk a long distance to reach college. This is problematic because public transports can be slow and not available everywhere as they have a specific time of arrival in their stops and they have to halt at multiple places in the city which can make it quite time consuming for passengers to reach their destinations. The goal of our project is to reduce this problem by providing a ride sharing application for institutes. This will be mutually beneficial for the students providing a ride and the students wanting to reach their destination quickly and cheaply as those who bring their own vehicles anyhow have to go to their homes without anyone sharing the ride with them. This will help them to earn money to at least cover their transportation or fuel cost and in-turn help provide a cheap ride to the ones in need. In this paper, we survey the work that deals with various paradigms of ride sharing and coincides with our idea for the application.

Analytical support to organization system of children transportation in long-distance trains

2018 ◽  
Vol 77 (6) ◽  
pp. 232-330
Author(s):  
A. V. Komissarov ◽  
E. A. Makarova ◽  
S. V. Muktepavel ◽  
I. A. Nestrakhov ◽  
I. N. Spesivtseva
Keyword(s):  
Time Of Arrival ◽  
Control Analysis ◽  
Social Significance ◽  
Passenger Cars ◽  
Long Distance ◽  
Number Of Children ◽  
Passenger Traffic ◽  
Destination Station ◽  
Increasing Demand ◽  
Management Functions

Abstract. In modern conditions for passenger complex of Russian Railways, important tasks include improvement of transportation quality, maintenance of stable positions in a competitive environment and increasing demand. To address these issues, a customer-oriented approach is applied based on the segmentation of transport market in relation to certain groups of passengers. Performance of children's transportation is of particular relevance and social significance. Railways are charged with a huge range of work, including sale of travel documents, preparation and equipping of passenger cars, provision of food during the trip, instructing workers, ensuring security during the embarkation/disembarkation of passengers, etc. Children can travel as individually with accompanying persons and as part of organized groups. Processes of planning, organizing, monitoring the transportation of this age category of passengers are associated with the analysis of a large amount of reference and regulatory and reporting documentation. On the basis of the ACS “Express-3”, a program-analytical complex “Children's transportation” was developed and implemented, which allows to receive data at the regional and network levels in the operational (train number, day) and statistical (period of dates, month) modes. This information technology provides analytical support for key transportation management functions — planning, control, analysis. Planning of transportation of organized children's groups is carried out on the basis of a study of the dynamics of data on the number of applications received and travel documents issued, determining the routes of trains, periods of the highest intensity of passenger traffic, obtaining information about the stations of embarkation and disembarkation. To perform the functions of monitoring the embarkation and disembarkation at the destination station of groups of children, the employees involved receive information on the train number, car number, date and time of arrival, number of children in the group using the Children's Transportation software. For the analysis of transportation of children's age categories, a functional has been developed that ensures the construction of aggregated reporting based on trains data that completed the trip. Users receive reporting information in table form, including “strict” (designed according to the approved layout) and “flexible” forms (construction is performed according to specified parameters). Software and analytical complex is designed for managers and specialists of the passenger unit of the JSC “Russian Railways”, has a modular principle of increasing functionality and provides a solution to current problems in the system of organizing children's transport service.

Trade, Commerce, and the State in the Roman World

2017 ◽  
Keyword(s):  
Roman Empire ◽  
The State ◽  
Market Regulation ◽  
External Trade ◽  
Long Distance ◽  
Legal Structures ◽  
The City ◽  
Political Character ◽  
Different Sources

This interdisciplinary volume presents nineteen chapters by Roman historians and archaeologists, discussing trade in the Roman Empire in the period c.100 BC to AD 350, and in particular the role of the Roman state, in shaping the institutional framework for trade within and outside the Empire, in taxing that trade, and in intervening in the markets to ensure the supply of particular commodities, especially for the city of Rome and for the army. The chapters in this volume address facets of the subject on the basis of widely different sources of evidence—historical, papyrological, and archaeological—and are grouped in three sections: institutional factors (taxation, legal structures, market regulation, financial institutions); evidence for long-distance trade within the Empire, in wood, stone, glass, and pottery; and trade beyond the frontiers, with the East (as far as China), India, Arabia, and the Red Sea, and the Sahara. Rome’s external trade with realms to the east emerges as being of particular significance to the fisc. But in the eastern part of the Empire at least, the state appears, in collaboration with the elite holders of wealth, to have adapted the mechanisms of taxation, both direct and indirect, to support its need for revenue. On the other hand, the price of that collaboration, which was in effect a fiscal partnership, in slightly different forms in East and West, in the longer term fundamentally changed the political character of the Empire.

Working Time under Alternative Pay Contracts in the Ride-Sharing Industry

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Filippo Belloc
Keyword(s):  
Network Effects ◽  
Network Externalities ◽  
Profit Sharing ◽  
Static Model ◽  
Peer To Peer ◽  
Working Time ◽  
Intensive Margin ◽  
Hours Worked ◽  
Ride Sharing ◽  
Transportation Sector

AbstractWe study hours worked by drivers in the peer-to-peer transportation sector with cross-side network effects. Medallion lease (regulated market), commission-based (Uber-like pay) and profit-sharing (“pure” taxi coop) compensation schemes are compared. Our static model shows that network externalities matter, depending on the number of active drivers. When the number of drivers is limited, in the presence of positive network effects, a regulated system always induces more hours worked, while the commission fee influences the comparative incentives towards working time of Uber-like pay versus profit-sharing. When the number of drivers is infinite (or close to it), the influence of network externalities on optimal working time vanishes. Our model helps identifying which is the pay scheme that best remunerates longer working times and offers insights to regulators seeking to improve the intensive margin of coverage by taxi services.

scholarly journals Uncovering the Providers’ Continuance Intention of Participation in the Sharing Economy: A Moderated Mediation Model

2021 ◽  
Vol 13 (9) ◽  
pp. 5095
Author(s):  
Jiang Jiang ◽  
Rui Feng ◽  
Eldon Y. Li
Keyword(s):  
Sharing Economy ◽  
Economic Benefits ◽  
Peer To Peer ◽  
Partial Least Square ◽  
Least Square ◽  
Mediating Effect ◽  
Utilization Efficiency ◽  
Continuance Intention ◽  
Hedonic Value ◽  
Ride Sharing

The sharing economy has evolved into a promising business concept that enables individuals to share their idle resources, improving resource utilization efficiency commercially. Recently, it has gained enormous academic attention. However, little concern has been given to the behavior of individual providers on the supply side. This paper aims to uncover the motivational and trust-based providers’ continuance intention of participation in the context of peer-to-peer ride-sharing services. Based on the survey data from 202 providers and the partial least-square analysis, we confirm the mediating effect of attitude in the relationships between participation continuance intention; trust; and three motivational dimensions: economic benefits, social–hedonic value, and sustainability. We further confirm the moderating effects of innovativeness using PROCESS. The results show that economic benefits, social–hedonic value, and sustainability significantly affect providers’ participation continuance intention. Moreover, attitudes toward the sharing economy play a complementary partial-mediating role in the relationships from economic benefits and social–hedonic value to participation continuance intention, which is negatively moderated by innovativeness. Trust does not significantly affect providers’ attitude toward the sharing economy and participation continuance intention in the peer-to-peer ride-sharing context.

scholarly journals SEBARAN FASILITAS PELAYANAN PUBLIK DAN PILIHAN MASYARAKAT DI KECAMATAN PONTIANAK UTARA, KOTA PONTIANAK

2017 ◽  
Vol 4 (2) ◽  
pp. 95 ◽  
Author(s):  
Yudi Purnomo ◽  
Agustiah Wulandari
Keyword(s):  
Public Service ◽  
Travel Behavior ◽  
Statistical Approach ◽  
Long Distance ◽  
Recreational Facilities ◽  
Service Facility ◽  
Main Factors ◽  
Distance Travel ◽  
The City ◽  
Long Distance Travel

Fasilitas pelayanan publik merupakan salah satu fungsi bangunan gedung yang menjadi tujuan masyarakat dalam berbagai urusan administrasi maupun pemerintahan di sebuah kota maupun daerah. Proses administrasi, dengan jenis dan hierarki yang beragam, yang dilakukan sering kali menuntut masyarakat untuk melakukan perjalanan dari tempat tinggal menuju fasilitas pelayanan publik dan sebaliknya. Jenis layanan publik dan jarak jangkau perjalanan dapat menjadi salah satu faktor yang menentukan sebaran dan alokasi fasilitas pelayanan publik dalam sebuah bagian wilayah kota.Artikel ini ditulis dengan tujuan untuk menjelaskan pilihan (preferensi) masyarakat terhadap sebaran lokasi fasilitas pelayanan publik di Kota Pontianak, khususnya Kecamatan Pontianak Utara. Penelitian ini dilakukan dengan menjadikan jenis dan hierarki fasilitas pelayanan publik di Kota Pontianak, radius layanan, perilaku perjalanan, kepemilikan moda, dan lain-lain sebagai variabel penelitian. Selanjutnya artikel ini akan menggunakan pendekatan statistik deskriptif untuk memberikan gambaran pilihan masyarakat terhadap sebaran fasilitas pelayanan publik.Terdapat dua faktor utama yang mempengaruhi pilihan masyarakat di Kecamatan Pontianak Utara terhadap sebaran fasilitas pelayanan publik, yaitu jarak tempuh dan kualitas layanan. Salah satu karakter perjalanan masyarakat di wilayah ini  adalah perjalanan dengan  jarak tempuh dalam rentang yang jauh tidak menjadi kendala untuk dilalui jika fasilitas yang akan dikunjungi adalah fasilitas rekreasi, perniagaan, dan peribadatan.Kata-kata Kunci: fasilitas  pelayanan publik, jarak tempuh, statistik deskriptif, Kota Pontianak DISTRIBUTION OF PUBLIC SERVICE FACILITIES AND COMMUNITY OPTIONS IN NORTH PONTIANAK DISTRICT, PONTIANAK Public service facility is one of the places that the community goals in various purposes and administrative affairs in a city or region. The service processes, with diverse types and hierarchies, often require people to travel from residence to public service facilities and vice versa. The type of public service and travel distance can be one of the factors that determine the distribution and allocation of public service facilities in a part of the city area.This article aims to explain the society's choice to the distribution of public service facilities in Pontianak City, especially Pontianak Utara Subdistrict. This research is done by making the type and hierarchy of public service facility in Pontianak City, service radius, travel behavior, and so on as research variables. Furthermore, this article will use a descriptive statistical approach to provide an overview of society's choice of public service facilities.There are two main factors influencing the choice of people in Pontianak Utara Subdistrict to the distribution of public service facilities, ie mileage and service quality. One character of the community's journeys in the region is long distance travel is not an obstacle to go through if the facilities to be visited are recreational facilities, trade facilities, and worship facilities.Keywords: public service facilities, mileage, descriptive statistics, Pontianak CityREFERENCESBPS Kota Pontianak. (2017). Kecamatan Pontianak Utara dalam Angka 2017. Pontianak: BPS Kota Pontianak.BPS Kota Pontianak. (2017). Kota Pontianak dalam Angka 2017. Pontianak: BPS Kota Pontianak.Nurmandi, A. (1999). Manajemen Perkotaan: Aktor, Organisasi, dan Pengelolaan Daerah Perkotaan di Indonesia . Yogyakarta: Lingkaran Bangsa.Pemerintah Republik Indonesia. (2009). Undang Undang Republik Indonesia Nomor 25 Tahun 2009 tentang Pelayanan Publik.Purnomo, Y., & Wulandari, A. (2017). Pengaruh Sebaran Lokasi dan Perencanaan Bangunan Gedung Kantor Pelayanan Publik Terhadap Pola Penggunaan Energi Bangunan dan Masyarakat di Kota Pontianak. Universitas Tanjungpura. Pontianak: Tidak Dipublikasikan.Tamin, O. Z. (2000). Perencanaan dan Pemodelan Transportasi. Bandung: Penerbit ITB.Tarigan, R. (2006). Perencanaan Pembangunan Wilayah. Jakarta: PT. Bumi Aksara.Warpani, S. (1990). Merencanakan Sistem Perangkutan. Bandung: ITB.

PERCEPTION OF TIME AMONG COLLEGE STUDENTS AND RESIDENTS OF A METROPOLITAN COMMUNITY

1979 ◽  
Vol 7 (2) ◽  
pp. 185-187 ◽  
Author(s):  
Fredrick Koenig
Keyword(s):  
College Students ◽  
The Past ◽  
The Future ◽  
Perception Of Time ◽  
The City

A sample of college undergraduates and a sample of residents in the city in which the college is located were asked to draw three circles representing the past, present, and future. Among the college students, 52% indicated future dominance by drawing the future circle largest, while only 44% of the residents of the city did so. Relatedness was indicated by 54% of the students who drew circles that were touching, overlapping, or concentric, while only 11% of the city residents did so. A segment of 14% of the metropolitan sample could not respond to the test at all, but all of the college students were able to.

scholarly journals College Students’ Use of Relational Management Strategies in Email in Long-Distance and Geographically Close Relationships

2008 ◽  
Vol 13 (2) ◽  
pp. 381-404 ◽  
Author(s):  
Amy Janan Johnson ◽  
Michel M. Haigh ◽  
Jennifer A. H. Becker ◽  
Elizabeth A. Craig ◽  
Shelley Wigley
Keyword(s):  
College Students ◽  
Close Relationships ◽  
Management Strategies ◽  
Long Distance ◽  
Relational Management

Estimation of the Demand for Hospital Care After a Possible High-Magnitude Earthquake in the City of Lima, Peru

2016 ◽  
Vol 32 (1) ◽  
pp. 106-111 ◽  
Author(s):  
Celso Bambarén ◽  
Angela Uyen ◽  
Miguel Rodriguez
Keyword(s):  
Hospital Care ◽  
Civil Defense ◽  
Public Hospitals ◽  
Time Of Arrival ◽  
Publication Type ◽  
Large Cities ◽  
High Magnitude ◽  
The Hours ◽  
Specialized Care ◽  
The City

AbstractIntroductionA model prepared by National Civil Defense (INDECI; Lima, Peru) estimated that an earthquake with an intensity of 8.0 Mw in front of the central coast of Peru would result in 51,019 deaths and 686,105 injured in districts of Metropolitan Lima and Callao. Using this information as a base, a study was designed to determine the characteristics of the demand for treatment in public hospitals and to estimate gaps in care in the hours immediately after such an event.MethodsA probabilistic model was designed that included the following variables: demand for hospital care; time of arrival at the hospitals; type of medical treatment; reason for hospital admission; and the need for specialized care like hemodialysis, blood transfusions, and surgical procedures. The values for these variables were obtained through a literature search of the databases of the MEDLINE medical bibliography, the Cochrane and SciELO libraries, and Google Scholar for information on earthquakes over the last 30 years of over magnitude 6.0 on the moment magnitude scale.ResultsIf a high-magnitude earthquake were to occur in Lima, it was estimated that between 23,328 and 178,387 injured would go to hospitals, of which between 4,666 and 121,303 would require inpatient care, while between 18,662 and 57,084 could be treated as outpatients. It was estimated that there would be an average of 8,768 cases of crush syndrome and 54,217 cases of other health problems. Enough blood would be required for 8,761 wounded in the first 24 hours. Furthermore, it was expected that there would be a deficit of hospital beds and operating theaters due to the high demand.ConclusionSudden and violent disasters, such as earthquakes, represent significant challenges for health systems and services. This study shows the deficit of preparation and capacity to respond to a possible high-magnitude earthquake. The study also showed there are not enough resources to face mega-disasters, especially in large cities.BambarénC, UyenA, RodriguezM. Estimation of the demand for hospital care after a possible high-magnitude earthquake in the City of Lima, Peru. Prehosp Disaster Med. 2017;32(1):106–111.

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