Study on the separated bus lanes effectiveness in city centres

2015 ◽  
Vol 12 (4) ◽  
pp. 257-268 ◽  
Author(s):  
Wafaa Saleh ◽  
Robert Ziolkowski
Keyword(s):  
Developing Countries ◽  
Public Transport ◽  
Urban Areas ◽  
Traffic Management ◽  
Road Network ◽  
Field Measurements ◽  
Developed Countries ◽  
Urban Traffic ◽  
Data Logger ◽  
Content Type

Purpose – Under deteriorating conditions of travelling in urban areas, especially city centers, prioritization of public transport is one of the main ways of its enhancing. In developed countries sophisticated control traffic systems are being implemented while in developing countries such solutions due to implementation cost are very rare. The purpose of this paper is to assess public transport operational effectiveness under diverse operational schemes present in two similar in size and traffic characteristics cities. The assessment is based on average journey times and speeds during peak and off peak hours. Design/methodology/approach – The methodology includes measurements and estimates of bus rides through in-field measurements in Edinburgh, UK and in Bialystok, Poland. In-field evaluations have been conducted using average speed and travel times. The data were collected by utilizing a portable GPS data logger that allowed monitoring and recording bus position along tested streets in one second intervals. Traffic optimization in Edinburgh is provided by separated bus lanes and control urban traffic system while in Bialystok the only prioritization is supported by bus lanes. The research areas in Edinburgh and in Bialystok covered streets in city centers and adjacent districts. Findings – The findings show large operational potential in developing separated bus lanes in city centers of developing countries when due to cost they cannot afford implementing advanced ITS solutions. The introduction of bus lanes should be proceeded even at the expense of individual users. It has been found that well developed road network in city center with separated bus lanes can provide operating speed at comparable levels to speed of buses operating along lower volume corridors. Originality/value – The comparison of bus lanes working under different traffic management conditions was carried out. Conducted analyses showed great potential of proper planning strategy of road network development toward the improvement of public transport performance.

scholarly journals EVALUATING SIGNIFICANT FACTORS THAT INFLUENCE PUBLIC TRANSPORT USAGE IN KERMAN, IRAN

2016 ◽  
Vol 14 (4) ◽  
Author(s):  
Azin Bahreini ◽  
Hamed Mirzaei ◽  
Mehdi Moeinaddini ◽  
Zohreh Asadi-Shekari ◽  
Muhammad Zaly Shah ◽  
...  
Keyword(s):  
Developing Countries ◽  
Public Transport ◽  
Traffic Congestion ◽  
Urban Areas ◽  
Descriptive Analysis ◽  
Developed Countries ◽  
Sustainable Transport ◽  
The People ◽  
Parking Demand ◽  
Significant Factors

Although public transport is recommended to develop a sustainable transport system, the percentage of daily trips by public transport in Iran specifically in medium sized cities such as Kerman is very low. Currently, efforts are being made to indicate significant factors that prevent public transport usage in developed countries but few studies have been conducted in developing countries. Only a few studies have considered public transport usage in Iranian megacities and medium sized cities such as Kerman require more attention. Therefore, this study tries to identify effective factors that influence public transport usage in urban areas in developing countries like Iran and in medium sized cities like Kerman. In addition, this study tries to investigate various ways to increase public transport ridership. The people awareness regarding benefits of public transport usage is also tested in this study. This study uses questionnaire and observation to collect data. The descriptive analysis based on the collected data shows that most of the people are aware of public transport benefits. These benefits include environment protection, reduction in parking demand and traffic congestion, lower travel cost (compare with private vehicle), fewer mental stresses, more safety, and being more convenient. Although people are aware of public transport benefits, there are some issues that prevent them to use public transport properly. Insufficient information about public transport schedules, lack of attractive facilities and suitable waiting stations and inadequate reliability are examples of issues that discourage people to use public transport. The results show that some improvements such as providing suitable information about public transport schedules, considering comfortable facilities to increase attractiveness, improving waiting facilities and reliability can encourage people to use public transport.

Liveability, sense of place and behavioural intentions

2018 ◽  
Vol 11 (1) ◽  
pp. 97-114 ◽  
Author(s):  
Laurent Tournois
Keyword(s):  
Developing Countries ◽  
United Arab Emirates ◽  
Sense Of Place ◽  
Urban Areas ◽  
Developed Countries ◽  
Future Research ◽  
Content Type ◽  
Behavioural Intentions ◽  
The Relationship

Purpose Cities from developing countries strive to compete on a global scale and hence try to attract and retain their residents in offering higher liveability. The purpose of this study is to examine the extent to which liveability influences resident’s sense of place and determines residents’ behavioural intentions. Design/methodology/approach A survey was carried out to test the hypotheses using a sample of 362 residents from the city of Dubai (United Arab Emirates). Structural equation modelling and the method suggested by Hayes and Preacher (2010) for mediation analysis were used. Findings Findings show that residents’ preferences for different types of liveability attributes (included in seven dimensions) influence their sense of place that in return shapes their behavioural intentions towards their place of residence. Results also reveal the importance of non-economic attributes of the urban environment. Moreover, residents’ sense of place mediates the relationship between liveability and residents’ behavioural intentions. Research limitations/implications Future research could more deeply investigate the social functioning of a place and particularly the role of place identity, as it is recognized to affect residents’ attitudes and behaviours. In addition, further developments may contribute to the ongoing debate on the relationship between liveability and growth. Practical implications From a public policy standpoint, this study suggests that local authorities need to identify a distinct set of economic and non-economic characteristics that will encourage residents to stay longer in the place they live. As such, enhancing liveability represents a critical strategic initiative for cities from developing countries to make them a great place to live. Originality/value Compared to developed countries’ cities, few attempts have been made to investigate the attitudes of residents towards a place and the role of liveability in the context of emerging countries fast-growing urban areas. In addition, findings revealed the importance of place-based meanings, i.e. sense of place, which played a pivotal role in the development of place-protective behaviours.

scholarly journals EVALUATING SIGNIFICANT FACTORS THAT INFLUENCE PUBLIC TRANSPORT USAGE IN KERMAN, IRAN

2016 ◽  
Author(s):  
Azin Bahreini ◽  
Hamed Mirzan ◽  
Mehdi Moeinaddini ◽  
Zohreh Asadi-Shekari ◽  
Muhammad Zaly Shah ◽  
...  
Keyword(s):  
Developing Countries ◽  
Public Transport ◽  
Traffic Congestion ◽  
Urban Areas ◽  
Descriptive Analysis ◽  
Developed Countries ◽  
Sustainable Transport ◽  
The People ◽  
Parking Demand ◽  
Significant Factors

Although public transport is recommended to develop a sustainable transport system, the percentage of daily trips by public transport in Iran specifically in medium sized cities such as Kerman is very low. Currently, efforts are being made to indicate significant factors that prevent public transport usage in developed countries but few studies have been conducted in developing countries. Only a few studies have considered public transport usage in Iranian megacities and medium sized cities such as Kerman require more attention. Therefore, this study tries to identify effective factors that influence public transport usage in urban areas in developing countries like Iran and in medium sized cities like Kerman. In addition, this study tries to investigate various ways to increase public transport ridership. The people awareness regarding benefits of public transport usage is also tested in this study. This study uses questionnaire and observation to collect data. The descriptive analysis based on the collected data shows that most of the people are aware of public transport benefits. These benefits include environment protection, reduction in parking demand and traffic congestion, lower travel cost (compare with private vehicle), fewer mental stresses, more safety, and being more convenient. Although people are aware of public transport benefits, there are some issues that prevent them to use public transport properly. Insufficient information about public transport schedules, lack of attractive facilities and suitable waiting stations and inadequate reliability are examples of issues that discourage people to use public transport. The results show that some improvements such as providing suitable information about public transport schedules, considering comfortable facilities to increase attractiveness, improving waiting facilities and reliability can encourage people to use public transport.

When foreign brands appear local, and local brands appear foreign

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Bo Chen
Keyword(s):  
Developing Countries ◽  
Purchase Intention ◽  
Empirical Studies ◽  
Country Of Origin ◽  
Developed Countries ◽  
Brand Names ◽  
Content Type ◽  
Product Categories ◽  
Foreign Brand ◽  
Foreign Brands

PurposeBoth foreign and local companies frequently name their brands in foreign language on the market of developing countries, and some of them choose to disclose the brands' country of origin to consumers. The purpose of this research is to investigate the joint effects between the practices of disclosing the actual country of origin of the brands and the language of the brand names on consumers' purchase intention for foreign brands and local brands in developing countries.Design/methodology/approachThe proposed hypotheses were tested in two studies, namely an experiment and a field experimental survey, with stimuli from two product categories.FindingsThe results of the two empirical studies with Chinese participants consistently demonstrate that revealing the actual country of origin of the brands undermines consumers' purchase intention for local brands that use foreign brand names, but does not impact consumers' purchase intention for foreign brands that use local brand names.Originality/valueThis research first investigates the effects of adapting the brand names into local language of developing countries for brands from developed countries on consumers' purchase intention, which provides new insight into the literature on foreign branding and country of origin effects as well as practical implications for brand managers.

A systematic literature review of lean manufacturing implementation in manufacturing-based sectors of the developing and developed countries

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Catherine Maware ◽  
Modestus Okechukwu Okwu ◽  
Olufemi Adetunji
Keyword(s):  
Developing Countries ◽  
Literature Review ◽  
Lean Manufacturing ◽  
Negative Impact ◽  
Developed Countries ◽  
Manufacturing Industries ◽  
Preliminary Review ◽  
Content Type ◽  
Manufacturing Organizations ◽  
Developing And Developed Countries

Purpose This study aims to comparatively discuss the effect of lean manufacturing (LM) implementation in the manufacturing sectors of developing and developed countries. Design/methodology/approach An in-depth literature review focused on previous research published between 2015 and March 2020. The papers published by the databases such as Google Scholar, Scopus, ProQuest and Web of Science were used in the study. A total of 63 studies that focused on LM application in manufacturing industries in developing and developed countries were used in the research. Findings It was observed that LM improves operational performance for manufacturing organizations in developing and developed countries. Small and medium-sized enterprises in both developed and developing countries have difficulties transforming their organizations into lean organizations compared to large enterprises. Furthermore, the review also found that there seems to have been no paper had reported the negative impact of implementing LM in manufacturing industries in developing and developed countries from 2015 to March 2020. Research limitations/implications The study used research papers written between January 2015 and March 2020 and only considered manufacturing organizations from developed and developing nations. Practical implications The study provides more insight into LM implementation in developing and developed countries. It gives the LM practices and the implications of applying these practices in manufacturing organizations for developing and developed countries. Originality/value A preliminary review of papers indicated that this seems to be the first paper that comparatively studies how LM implementation has affected manufacturing organizations in developed and developing countries. The study also assessed the LM practices commonly used by the manufacturing industries in developing and developed countries.

Hospital information systems in developing countries: a state-of-the-art systematic review

Kybernetes ◽  
2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jie Lei ◽  
Jianming Liu ◽  
Wu Li
Keyword(s):  
Health Care ◽  
Information System ◽  
Developing Countries ◽  
Health Care Services ◽  
Developed Countries ◽  
Future Research ◽  
Local Conditions ◽  
Content Type ◽  
The Government

Purpose Hospital information system (HIS) can be examined as a vital factor for developing the quality of health care and cost managing. There exists abundant literature on HISs, but implementation-based literature of HIS is rare, typically about progressive countries. However, a study that can comprehensively review published articles is scarce. Therefore, this paper aims to examine the systematic and comprehensive study of HIS in developed countries. Together, the benefits and harms relevant to HIS’s different mechanisms have been considered, and the fundamental challenges of them are addressed to design more efficient HIS in the future. Design/methodology/approach HIS has been used globally for numerous years and is now being used in a wide area. HIS is broadly used in clinical settings. Information technology (IT) and information system have been suggested as a required piece to solve the health-care-related issues. Hence, to improve HIS’s ability, this paper conducted a review method concentratating on research related to HIS until 2019. A total of 21 papers were recognized and examined as principal research for the summary. Findings The authors found that HIS can help in reduction of medical mistakes, enhancement doctors’ performance and increase in the quality of the care provided. HIS management can be used to provide better health-care services. Therefore, HIS must be sensible and use clear structures. The authors conclude that, generally, with an increase in awareness, acceptability and the need for HIS worldwide, there will be more strategies and approaches available. Research limitations/implications First, this paper provides an outline of the status of HIS. Second, it identifies some distinct research gaps that could be worth studying. Some flawless work may be removed because of applying some filters to select the original articles. Surveying all the papers on the topic of HIS is impossible, too. Practical implications Design and sustainability of HIS is still a big issue for most developing countries, despite its wide usage in the developed countries. The technology is changing rapidly, so the field should be reviewed regularly. This paper suggests a suitable framework that will guide HIS in the local conditions of developing countries. Social implications The government will be assisted by the suggested solving ways in its performance and design of electronic health-care projects. Originality/value The study brings the viewpoints on the state of HIS mechanisms in developing countries. The paper’s results can offer visions into future research requirements. By providing comparative information and analyzing the current growths in this area, this study will support researchers and professionals to understand the progress in HIS mechanisms better.

Start-up motives and challenges facing female entrepreneurs in Tanzania

2019 ◽  
Vol 11 (2) ◽  
pp. 102-119 ◽  
Author(s):  
Nsubili Isaga
Keyword(s):  
Urban Areas ◽  
Developed Countries ◽  
Access To Finance ◽  
Female Entrepreneurs ◽  
Public And Private ◽  
Developed Country ◽  
Content Type ◽  
The Government ◽  
Survey Responses ◽  
Practical Implications

Purpose Research on women-owned business is more extensive in developed countries than in developing countries and such one cannot compare the results. This paper aims to examine the motives of women in Tanzania (a less developed country) to start their own businesses and the challenges they faced in running their businesses. Design/methodology/approach Based on 400 response to a semi-structured questionnaire and in-depth interview with 20 female entrepreneurs. Subsequently, descriptive and factors analysis were performed to analyze the data Findings Based on survey responses, the primary reason for starting a business was to create employment for the woman herself. Other motives include supplementing income and enabling women to be able to do the kind of work they wanted to do. According to the factor analysis, female entrepreneurs are driven more by push factors than pull factors. The most serious problems faced by female entrepreneurs are lack of access to finance, gender-related problems and social and cultural commitments. Research limitations/implications The sample was selected from urban areas of only three regions, out of 26 regions in Tanzania. Researchers may extend the study to other regions; also, the non-probability sampling method used in this study essentially means that there is a limitation to the extent to which the research findings can be generalized to the rest of the population of female entrepreneurs in Tanzania. Practical implications Policy makers, financial institutions and all organization that have a stake on development on female entrepreneurs in Tanzania should design policies and programs that encourage and promote the creation and growth of businesses. Collective efforts from the government, public and private institutions and NGOs are needed to eliminate the challenges, especially gender-related problems. Practical implications By studying female owner-managers’ motivations and constraints, the author suggests that to a greater extent, gender-related problems, social and cultural commitments and access to finance and networks are the constraints faced by female entrepreneurs. Originality/value The research on female entrepreneurs in the context of Tanzania is scarce, this study responds to a need of better understanding women motivations and constraints. By studying these factors, this study shows that startup motives and constraints faced by female entrepreneurs are unique to different contexts.

Macroeconomics of money laundering: effects and measurements

2017 ◽  
Vol 24 (1) ◽  
pp. 65-81 ◽  
Author(s):  
Nella Hendriyetty ◽  
Bhajan S. Grewal
Keyword(s):  
Developing Countries ◽  
Money Laundering ◽  
Tax Evasion ◽  
Developed Countries ◽  
Tax Revenue ◽  
Negative Effects ◽  
Policy Makers ◽  
Content Type ◽  
Macroeconomic Conditions ◽  
Illicit Flows

Purpose The purpose of this paper is to review studies focusing on the magnitude of money laundering and their effects on a country’s economy. The relevant concepts are identified on the basis of discussions in the literature by prominent scholars and policy makers. There are three main objectives in this review: first, to discuss the effects of money laundering on a country’s macro-economy; second, to seek measurements from other scholars; and finally, to seek previous findings about the magnitude and the flows of money laundering. Design/methodology/approach In the first part, this paper outlines the effects of money laundering on macroeconomic conditions of a country, and then the second part reviews the literature that measures the magnitude of money laundering from an economic perspective. Findings Money laundering affects a country’s economy by increasing shadow economy and criminal activities, illicit flows and impeding tax collection. To minimise these negative effects, it is necessary to quantify the magnitude of money laundering relative to economic conditions to identify the most vulnerable aspects of money laundering in a country. Two approaches are used in this study: the first is the capital flight approach, as money laundering will cause flows of money between countries; the second is the economic approach for measuring money laundering through economic variables (e.g. tax revenue, underground economy and income generated by criminals) separately from tax evasion. Originality/value The paper offers new insights for the measurement of money laundering, especially for developing countries. Most methods in quantifying money laundering have focused on developed countries, which are less applicable to developing countries.

scholarly journals An Exopolysaccharide-Deficient Mutant of Lactobacillus rhamnosus GG Efficiently Displays a Protective Llama Antibody Fragment against Rotavirus on Its Surface

2015 ◽  
Vol 81 (17) ◽  
pp. 5784-5793 ◽  
Author(s):  
Beatriz Álvarez ◽  
Kasper Krogh-Andersen ◽  
Christian Tellgren-Roth ◽  
Noelia Martínez ◽  
Gökçe Günaydın ◽  
...  
Keyword(s):  
Developing Countries ◽  
Alternative Therapy ◽  
Lactobacillus Rhamnosus ◽  
Antibody Fragment ◽  
Genomic Analysis ◽  
Developed Countries ◽  
Content Type ◽  
Infantile Diarrhea ◽  
Bacterial Surface ◽  
Mouse Pup

ABSTRACTRotavirus is the leading cause of infantile diarrhea in developing countries, where it causes a high number of deaths among infants. Two vaccines are available, being highly effective in developed countries although markedly less efficient in developing countries. As a complementary treatment to the vaccines, aLactobacillusstrain producing an anti-rotavirus antibody fragment in the gastrointestinal tract could potentially be used. In order to develop such an alternative therapy, the effectiveness ofLactobacillus rhamnosusGG to produce and display a VHH antibody fragment (referred to as anti-rotavirus protein 1 [ARP1]) on the surface was investigated.L. rhamnosusGG is one of the best-characterized probiotic bacteria and has intrinsic antirotavirus activity. Among fourL. rhamnosusGG strains [GG (CMC), GG (ATCC 53103), GG (NCC 3003), and GG (UT)] originating from different sources, only GG (UT) was able to display ARP1 on the bacterial surface. The genomic analysis of strain GG (UT) showed that the geneswelEandwelFof the EPS cluster are inactivated, which causes a defect in exopolysaccharide (EPS) production, allowing efficient display of ARP1 on its surface. Finally, GG (UT) seemed to confer a level of protection against rotavirus-induced diarrhea similar to that of wild-type GG (NCC 3003) in a mouse pup model, indicating that the EPS may not be involved in the intrinsic antirotavirus activity. Most important, GG (EM233), a derivative of GG (UT) producing ARP1, was significantly more protective than the control strainL. caseiBL23.

scholarly journals Ensuring Sustainable Urban Transformation in Indonesia

2020 ◽  
Vol 1 (2) ◽  
pp. 217-224
Author(s):  
B. Setiawan ◽  
Tri Mulyani Sunarharum
Keyword(s):  
Developing Countries ◽  
21St Century ◽  
Urban Areas ◽  
Urban Population ◽  
Third World ◽  
Developed Countries ◽  
Urban Transformation ◽  
The Third ◽  
The Many ◽  
The Third World

Of the many important events that occurred in the two decades of the 21st century, the process of accelerating urbanization—especially in third-world countries—became something quite phenomenal. It's never even happened before. In the early 2000s, only about 45 percent of the population in the third world lived in urban areas, by 2020 the number had reached about 55 percent. Between now and 2035 the percentage of the population living in urban areas will reach about 85 percent in developed countries. Meanwhile, in developing countries will reach about 65 percent. By 2035, it is also projected that about 80 percent of the world's urban population will live in developing countries' cities.

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