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Travel-Limiting Disabilities in the United States: Why Accessibility Matters?
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作者 Oluwaseun Ibukun Bhuiyan Alam 《Journal of Transportation Technologies》 2024年第3期336-357,共22页
This study evaluates the distribution of travel-limiting disabilities across genders and geographic locations in the United States. This study aims to describe and compare the socioeconomic and demographic variables o... This study evaluates the distribution of travel-limiting disabilities across genders and geographic locations in the United States. This study aims to describe and compare the socioeconomic and demographic variables of the people with and without travel-limiting disabilities across geographic locations and gender. The study further evaluates the trip purpose and impact of Covid-19 fourth wave pandemic on the use of public transit and travel to physical workplace for the people with and without travel-limiting disabilities across gender and geographic locations. The study uses the 2022 weighted National Household Travel Survey dataset and employs descriptive statistics. Results reaffirm the findings from previous literature that there are more people with travel-limiting disabilities in urban areas and among women. Over 50 percent of people aged 65 and above have a form of travel-limiting disabilities. The most trip for people with travel-limiting disabilities is made for shopping and medical purposes. Across all categories, rural areas, urban areas, male and female for the people without travel-limiting disabilities, COVID-19 fourth wave did not change the pattern of trips made to physical workplace as pre-COVID-19 era. This pattern is also observable for the people with travel-limiting disabilities in rural and urban areas. Females with travel-limiting disabilities reported making less trips to physical workplaces while male reported doing the same as before COVID-19 era. The study concludes that the quantification of travel-limiting disabilities across geographic location and gender is vital in disability study and could drive policy implementation for improved accessibility for the vulnerable population. 展开更多
关键词 national Household Travel Survey United states Travel-Limiting Disabilities Descriptive Statistics Covid-19 Disability Study
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Examining the Experiences and Challenges of Haze-Fog Governance in China
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作者 Renrui Wang 《Journal of Geoscience and Environment Protection》 2024年第4期45-58,共14页
With the rapid development of industrialisation and urbanisation, China is facing the challenge of severe HF (Haze-Fog) pollution. This essay compares the advantages and disadvantages of China’s HF management and sum... With the rapid development of industrialisation and urbanisation, China is facing the challenge of severe HF (Haze-Fog) pollution. This essay compares the advantages and disadvantages of China’s HF management and summarizes the important lessons China can teach the rest of the world about applying this tactic. China’s capabilities in the digital economy, National Innovation Demonstration Zones, and urban innovation systems are examined in this article, along with its shortcomings in information mechanisms and pollution sources. This essay also summarizes China’s achievements, particularly regarding local autonomy. The essay goes on to say, however, that China is probably going to be under more pressure to manage HF in the future, both in terms of long-term solutions and the economy. 展开更多
关键词 Haze-Fog Control Digital economy national Innovation Demonstration Zones Local Autonomy
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History and evaluation of national-scale geochemical data sets for the United States 被引量:8
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作者 David B.Smith Steven M.Smith John D.Horton 《Geoscience Frontiers》 SCIE CAS CSCD 2013年第2期167-183,共17页
Six national-scale,or near national-scale,geochemical data sets for soils or stream sediments exist for the United States.The earliest of these,here termed the 'Shacklette' data set,was generated by a U.S. Geologica... Six national-scale,or near national-scale,geochemical data sets for soils or stream sediments exist for the United States.The earliest of these,here termed the 'Shacklette' data set,was generated by a U.S. Geological Survey(USGS) project conducted from 1961 to 1975.This project used soil collected from a depth of about 20 cm as the sampling medium at 1323 sites throughout the conterminous U.S.The National Uranium Resource Evaluation Hydrogeochemical and Stream Sediment Reconnaissance(NUREHSSR) Program of the U.S.Department of Energy was conducted from 1975 to 1984 and collected either stream sediments,lake sediments,or soils at more than 378,000 sites in both the conterminous U.S.and Alaska.The sampled area represented about 65%of the nation.The Natural Resources Conservation Service(NRCS),from 1978 to 1982,collected samples from multiple soil horizons at sites within the major crop-growing regions of the conterminous U.S.This data set contains analyses of more than 3000 samples.The National Geochemical Survey,a USGS project conducted from 1997 to 2009,used a subset of the NURE-HSSR archival samples as its starting point and then collected primarily stream sediments, with occasional soils,in the parts of the U.S.not covered by the NURE-HSSR Program.This data set contains chemical analyses for more than 70,000 samples.The USGS,in collaboration with the Mexican Geological Survey and the Geological Survey of Canada,initiated soil sampling for the North American Soil Geochemical Landscapes Project in 2007.Sampling of three horizons or depths at more than 4800 sites in the U.S.was completed in 2010,and chemical analyses are currently ongoing.The NRCS initiated a project in the 1990s to analyze the various soil horizons from selected pedons throughout the U.S.This data set currently contains data from more than 1400 sites.This paper(1) discusses each data set in terms of its purpose,sample collection protocols,and analytical methods;and(2) evaluates each data set in terms of its appropriateness as a national-scale geochemical database and its usefulness for nationalscale geochemical mapping. 展开更多
关键词 Geochemical mapping national-scale geochemical data Geochemical baselines United states
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An Analysis of the Influence of Chinese Agriculture on National Economy and the Macroeconomic Effects
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作者 Ming GE Suping ZHAO 《Asian Agricultural Research》 2015年第11期1-4,11,共5页
As a basic industry,agriculture has a far-reaching impact on national economy. Based on input-output tables of China in 2005 and2010,this paper gives a deep insight into the relationship between agriculture and nation... As a basic industry,agriculture has a far-reaching impact on national economy. Based on input-output tables of China in 2005 and2010,this paper gives a deep insight into the relationship between agriculture and national economy and its macroeconomic effects by the methods of input-output analysis,industrial correlation and macroeconomic effect analysis. The results show that the agricultural development is highly dependent on the national economy,but makes low contribution; agriculture contributes to promoting employment and improving the structure of national income distribution; despite the government's tax incentive,the agricultural equipments are updated slowly,and the corporate profits are at low level; agricultural export effect is far below the average industry level,but the import effect increases over the years,and final products are often used for domestic consumption. Finally,we set forth recommendations for improving the development of agriculture and national economy. 展开更多
关键词 Agricultural industries national economy MACROECONOMIC effects INPUT-OUTPUT ANALYSIS
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The Root Cause of the Anti-globalization Movement in the United States:the Erosion of the Level-standard Economy
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作者 Keren Sun 《Journal of Business Administration Research》 2021年第2期11-20,共10页
This paper uses Qian’s level-standard economy approach to analyze the losses and gains of American globalization in the Neoliberal Era.Analysis found that:level-standard economy’s sectors are the losers during the p... This paper uses Qian’s level-standard economy approach to analyze the losses and gains of American globalization in the Neoliberal Era.Analysis found that:level-standard economy’s sectors are the losers during the process of American globalization in the Neoliberal Era;and super levelstandard economy’s sectors are the winners during the process of American globalization in the Neoliberal Era.The erosion of the level-standard economy has great harm and impact on related parties,so that the USA emerges the movement of populist backlash against globalization.This paper proposes 4 measures to solve this dilemma,i.e.,to impose higher tax rates on the winners of American globalization in the Neoliberal Era,to subsidize more to the losers of American globalization in the Neoliberal Era,to moderately relocate manufacturing and other industries back to the U.S.,and to further strengthen transnational cooperation. 展开更多
关键词 Level-standard economy Anti-globalization movement the United states the Neoliberal Era
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Setting up State Holding Corporations——an Interview with He Boquan, Vice President of the China National Nonferrous Industry Corporation
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《China's Foreign Trade》 1995年第6期13-14,共2页
An announcement was made on November 4, 1994, on making the China National Nonferrous Industry Corporation one of the three State holding corporations for experiment at a national conference on experimenting on modern... An announcement was made on November 4, 1994, on making the China National Nonferrous Industry Corporation one of the three State holding corporations for experiment at a national conference on experimenting on modern enterprises sponsored by the State Council. The appearance of State holding corporations is the result of China’s deepening economic restructuring and an important and integral part of deepening enterprise reform. 展开更多
关键词 Vice President of the China national Nonferrous Industry Corporation Setting up state Holding Corporations an Interview with He Boquan
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A State Leader,an Economist and a People's Representative——An exclusive interview with Mr. Cheng Siwei,former Vice-Chairman of the National People's Congress (NPC) and President of the Central Committee of the China National Democratic Construction Asso
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作者 张翼 《China Economist》 2008年第3期5-10,共6页
In the midst of a stock frenzy in China and tight monetary policy carried out by the Chinese government, what knowledge can we glean from a respected state leader, an economist and a people representative?
关键词 A state Leader an Economist and a People’s Representative An exclusive interview with Mr Cheng Siwei former Vice-Chairman of the national People’s Congress and President of the Central Committee of the China national Democratic Construction Asso NPC
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Human Rights Protection under the New Normal State of Economy
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作者 常健 黄爱教 《The Journal of Human Rights》 2015年第4期312-324,共13页
The new normal state of economy is not only the overall trend of China's current economic development stage, but also the strategic choice of China for the future economic development, the anticipation for the eco... The new normal state of economy is not only the overall trend of China's current economic development stage, but also the strategic choice of China for the future economic development, the anticipation for the economic development and its outcome under the new strategy. It is of great strategic significance for the long-term development of China's human rights as a whole, yet it makes a short-term challenge to the realization of the rights of vulnerable groups. Under the new normal state of economy, it should be targeted to strengthen the protection of the rights of vulnerable groups, which is very important not only for the overall development of China's human rights causes, but also for China to cross over 'the middle-income trap' and to achieve sustainable development of economy. 展开更多
关键词 the new normal state of economy guarantee of human rights the middle-income trap rights of vulnerable groups
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A NATIONAL SYSTEM OF INNOVATION TO BE BUILT FOR WELCOMING THE ERA OF KNOWLEDGE ECONOMY
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作者 (Chinese Academy of Sciences) He Chuanqi, Li Ning, Zhang Feng, Tian Ming, Huo Mingyuan 《Bulletin of the Chinese Academy of Sciences》 1998年第3期173-179,共7页
Editor’s note: Not long ago, CAS headquarters put forward a proposal entitled "A national innovation system (NIS) to be built up towards the era of knowledge economy (KE)" in a bid to plot a chart for China... Editor’s note: Not long ago, CAS headquarters put forward a proposal entitled "A national innovation system (NIS) to be built up towards the era of knowledge economy (KE)" in a bid to plot a chart for China’s development in the next century. The suggestion was highly valued by the CPC Central Committee and here we publish an extracted translation of its full text. 展开更多
关键词 INNOVATION A national SYSTEM of INNOVATION TO BE BUILT FOR WELCOMING the ERA of KNOWLEDGE economy BE
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Study on Contribution Degrees of Hubei Equipment Manufacturing Industry to the National Economy
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作者 Fang Wei 《Chinese Business Review》 2006年第7期41-44,共4页
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Is the Long-term Economic Decline of the Philippines Unstoppable? Trends, Reasons, Outlook
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作者 Peter Richter 《Journal of Sustainable Business and Economics》 2023年第4期1-19,共19页
The Philippines was in the 1960s a model of development in Asia and second to Japan,but occupies presently only the 11th position under South-East and East Asian countries in terms of GDP-per capita.The article explor... The Philippines was in the 1960s a model of development in Asia and second to Japan,but occupies presently only the 11th position under South-East and East Asian countries in terms of GDP-per capita.The article explores why this important Asian country with a long colonial past and enormous economic potential still ranks under lower-income countries and has in the last decades let pass by many other Asian countries.In answering this question,the approach of external triggers for accelerated development is being applied.In stark contrast to the success stories of the strongly outward-looking Asian countries like the four Tigers,later of Thailand and Vietnam the Philippines never developed a vision of an open economy connecting pro-actively to the world markets.Trade is hampered by a non-competitive and highly protected national economy.The existing FDI is more oriented to the profitable local markets.Foreign debts were never effectively used and international tourism was never well promoted.Linking these failures to the existing power structures in the country,it seems very much that the backward forces like the big landowners,the local producers and industrialists never wanted and continue not to want to open up the economy to international competition and governments are complacent with these groups.Various indicators demonstrate the long-term decline of the Philippines:Among them the slow growth of the GDP and the continuously high poverty rates.As the alliance of big business and policy holds firm no change in the failing nationalistic economic model can be detected leaving the bleak outlook that the economic decline will continue. 展开更多
关键词 External triggers of accelerated development strategies Promotion of exports Protection of local industries Foreign direct investments Foreign indebting International tourism Concentration of the national economy Failures of the development model
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Analysis of the Impacts of Nongovernmental Economy on Nonagricultural Employment Growth in China 被引量:1
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作者 Wen Yuyuan Jiang Jiang 《Chinese Journal of Population,Resources and Environment》 北大核心 2008年第1期79-86,共8页
The importance of solving the employment problems by nongovernmental economy in China has aroused the concern of many scholars widely. However, few literatures could be found to deal with the impacts on nonagricultura... The importance of solving the employment problems by nongovernmental economy in China has aroused the concern of many scholars widely. However, few literatures could be found to deal with the impacts on nonagricultural employment growth in China by nongovernmental economy from several levels such as the whole nation, urban and rural. Based on the research accessed on the relationships between nongovernmental economy and em-ployment, the impacts of the development of nongovernmental economy on non-agricultural employment growth in China are emphasized in this paper. Taking time series data of non-agricultural employment in China’s different economy types in 1992–2005 as study objects, by establishing econometric re-gression models, some meaningful points are found as follows, the impacts of nongovernmental economy on the nonagricultural employment in either national or urban-rural level are rather sig-nificant although their impacts’ degrees are different. Based on the research findings above, some countermeasures are proposed to accelerate the nongovernmental economic development and im-prove its ability to absorb nonagricultural employment. 展开更多
关键词 中国 非公有经济 非农业 雇工 增长
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Overall National Economy Maintained Stable in the First Two Months
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《China's Foreign Trade》 2019年第2期40-41,共2页
In the first two months of 2019,the economy performed within the reasonable range and maintained a generally stable and growing momentum;a positive trend has gradually been unveiled.The service industry grew steadily ... In the first two months of 2019,the economy performed within the reasonable range and maintained a generally stable and growing momentum;a positive trend has gradually been unveiled.The service industry grew steadily and the modern service industry developed fast In the first two months, the Index of Services Production increased by 7.3%year on year, maintaining the same speed as in December 2018. 展开更多
关键词 Overall national economy Maintained STABLE First TWO MONTHS
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Balancing Development and Security in the Context of Containment and Pressure by the United States
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作者 Zhang Wenzong 《Contemporary International Relations》 2022年第5期33-53,共21页
The United States is launching an all-out crackdown against China in the name of competition,which has posed increasingly severe challenges to development and security in China.The strategic competition between China ... The United States is launching an all-out crackdown against China in the name of competition,which has posed increasingly severe challenges to development and security in China.The strategic competition between China and the United States is becoming an essential part of once-in-a-century changes that is shaping the world today.Under such circumstances,the Communist Party of China applies a holistic approach to national security,which aims to balance development and security as well as opening up and security.Furthermore,it intends to implement the national rejuvenation strategy within the wider context of once-ina-century global changes.Managing China’s affairs well to achieve a dynamic balance and positive interaction among high-quality development,high-level security,and high-standard opening-up can provide the basis for realizing the rejuvenation of the Chinese nation and response to containment by the United States.While fostering a new development paradigm,China advances scientific and technological innovation and pursues common prosperity.Moreover,it defends national security through firm but flexible struggles and promotes safe development by accelerating domestic circulation.However,China needs to control the costs of its security investment,pay equal attention to the risks and gains brought about by its opening-up policy,and,thus,enhance its capability to compete with the United States in the long term. 展开更多
关键词 United states containment holistic approach to national security balancing development and security
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The Analysis of Human Development Index (HDI) for Categorizing the Member States of the United Nations (UN)
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作者 Sivarajah Mylevaganam 《Open Journal of Applied Sciences》 2017年第12期661-690,共30页
To categorize the nations to reflect the development status, to date, there are many conceptual frameworks. The Human Development index (HDI) that is published by the United Nations Development Programme is widely acc... To categorize the nations to reflect the development status, to date, there are many conceptual frameworks. The Human Development index (HDI) that is published by the United Nations Development Programme is widely accepted and practiced by many people such as academicians, politicians, and donor organizations. However, though the development of HDI has gone through many revisions since its formulation in 1990, even the current version of the index formulation published in 2016 needs research to better understand and to gap-fill the knowledge base that can enhance the index formulation to facilitate the direction of attention such as release of funds. Therefore, in this paper, based on principal component analysis and K-means clustering algorithm, the data that reflect the measures of life expectancy index (LEI), education index (EI), and income index (II) are analyzed to categorize and to rank the member states of the UN using R statistical software package, an open source extensible programming language for statistical computing and graphics. The outcome of the study shows that the proportion of total eigen value (i.e., proportion of total variance) explained by PCA-1 (i.e., first principal component) accounts for more than 85% of the total variation. Moreover, the proportion of total eigen value explained by PCA-1 increases with time (i.e., yearly) though the amount of increase with time is not significant. However, the proportions of total eigen value explained by PCA-2 and PCA-3 decrease with time. Therefore, the loss of information in choosing PCA-1 to represent the chosen explanatory variables (i.e., LEI, EI, and II) may diminish with time if the trend of increasing pattern of proportion of total eigen value explained by PCA-1 with time continues in the future as well. On the other hand, the correlation between EI and PCA-1 increases with time although the magnitude of increase is not that significant. This same trend is observed in II as well. However, in contrast to these observations, the correlation between PCA-1 and LEI decreases with time. These findings imply that the contributions of EI and II to PCA-1 increase with time, but the contribution of LEI to PCA-1 decreases with time. On top of these, as per Hopkins statistic, the clusterability of the information conveyed by PCA-1 alone is far better than the clusterability of the information conveyed by PCA scores (i.e., PCA-1, PCA-2, and PCA-3) and the explanatory variables. Therefore, choosing PCA-1 to represent the chosen explanatory variables is becoming more concrete. 展开更多
关键词 Human DEVELOPMENT Index economy Sustainability UNITED Nations DEVELOPMENT Programme Education Life EXPECTANCY Per Capita INCOME JavaScript R Statistical Software Principal Component ANALYSIS K-Means Clustering HOPKINS Statistic
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The Inner Link Between Economic Globalization and the Formation of American Post-industrial Economy
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作者 SHI Guangyu 《Cultural and Religious Studies》 2022年第6期319-323,共5页
Economic globalization has a very important impact on the world economic development.The economic globalization,especially after the 1970s,not only promoted the global industry division of labor,but also changed the e... Economic globalization has a very important impact on the world economic development.The economic globalization,especially after the 1970s,not only promoted the global industry division of labor,but also changed the economic structure of the world.From the perspective of global industrial division,many counties have entered post-industrial process,the United States is a case in point.However,economic globalization is an abstract conception,which it consists of trade liberalization,capital globalization,and production decentralization.Therefore,trade liberalization,capital globalization,and production decentralization are important factors for the formation of the post-industrial economy in the United States. 展开更多
关键词 economic globalization United states post-industrial economy
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The Growth Logic of Modern States——On the History of Western Political Thoughts
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作者 Liu Yige Hao Wenjie 《学术界》 CSSCI 北大核心 2014年第1期281-285,共5页
As a modern concept,the word "state"dates from Europe of the 16th century and matures at the end of the 18th century.The concept of state is accompanied by the concept of sovereignty; if there is no sovereig... As a modern concept,the word "state"dates from Europe of the 16th century and matures at the end of the 18th century.The concept of state is accompanied by the concept of sovereignty; if there is no sovereignty,there is no state at all.This paper studies the key writers in the history of the western political thoughts in modern times.It can be concluded that constitutional democracy is the result of seeking balance between"being governed"and"being non- oppressed".On the one hand,it ensures that sovereignty will not be threatened,and on the other hand,it avoids centralization of authority. 展开更多
关键词 思想史 政治 西方 逻辑 调制解调器 主权 集中化 民主
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Improvement in the National Economy May not Absolutely Ensure a Favorable Turn
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《China's Foreign Trade》 2000年第12期16-16,共1页
关键词 Improvement in the national economy May not Absolutely Ensure a Favorable Turn
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The Problems of Sustainable Development in a National Level
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作者 Ivars Brivers Janis Sliece 《Economics World》 2015年第4期157-164,共8页
关键词 世界经济 经济建设 经济发展 市场
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Radical Right Parties in the Political System of States: Theoretical and Practical Aspects
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作者 Natalia Eremina 《International Relations and Diplomacy》 2014年第2期102-110,共9页
关键词 国际关系 外交 外交行政 外交政策
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