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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 3441.
  1. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2023
    China

    This paper empirically investigates the heterogeneous impacts of the media sentiment about policies with different themes on the real estate market in China. Based on the policy texts collected from both official and unofficial sources, we construct sentiment indices to capture the sentiment about policies with different themes, including real estate policies, fiscal policies, monetary policies, land policies, healthcare policies, household registration policies, and education policies, using text mining methods.

  2. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2023
    China

    To achieve the announced 2060 carbon neutrality goal, the government of China has recently established its “1 + N” legal and policy framework. However, the emerging autonomous vehicle technology, which is developing rapidly, is not included. Considering the significant potential of autonomous vehicle technology in reducing carbon emissions from the transportation sector, whether and how to integrate it into the current framework can be crucial for China.

  3. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2023
    China

    Arable land is the natural resource of food production, plays a key role in safe guarding people’s livelihood, maintaining social stability, and ecological balance. In the context of the great challenge of rapid loss of arable land and rapid growth of food demand due to rapid socio-economic development, scientific forecasting of arable land demand and supply, can clarify the conservation pressure of regional arable land, provide a reference for formulating effective arable land policies, and ensuring regional food security and sustainable development.

  4. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2019
    China

    With the rapid progress of urbanization, the loss of cultivated land has attracted great attention worldwide, and economic compensation is one of the incentives commonly used by the governments to enhance farmers’ enthusiasm in protecting cultivated land. In recent years, although various economic compensation modes have been implemented by the Chinese government, such modes are still experimental and exploratory. Thus, designing and implementing a national economic compensation mode is urgent to effectively protect the quantity and quality of cultivated land.

  5. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2019
    China

    To promote rural revitalisation, China’s central government revised the land administration law to allow rural collective construction land (RCL) to be traded in the market and attract private and financial capitals into rural investment and development. However, the land value appreciation income of the market access is closely related to geographical location. Hence, the value appreciation of RCL is enormous in villages around cities and towns. By contrast, the land value appreciation of RCL is low in villages away from cities and towns.

  6. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2021
    China

    This paper is engaged with the critical perspective that highlights the role of the state in the production of urban informality by examining the dynamics of informal land-use practices in Dongguan, China since 1978. Based on in-depth interviews and archival analysis, the relationship between informal land development, the state, and land institution change has been revealed. Our findings show that informal land development is practiced by village collectives from below in Dongguan as a response to the absence and limitation of the national land law.

  7. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2022
    China

    (1) Background: Dianchi Lake is the largest freshwater plateau lake in southwest China. Since the 1970s, with the large-scale lake reclamation and rapid urbanization, the land use/cover of the Dianchi Basin has changed dramatically, directly hindering the sustainable development of the watershed. It is urgent to study the rationality of land use change in order to promote the “win-win” of eco-environment protection and sustainable economic and social development in Dianchi Basin.

  8. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2016
    China

    Land degradation monitoring is of vital importance to provide scientific information for promoting sustainable land utilization. This paper presents an expert knowledge and BP-ANN-based approach to detect and monitor land degradation in an effort to overcome the deficiencies of image classification and vegetation index-based approaches.

  9. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2017
    China

    Pressing issues such as water and food security, health, peace, and poverty are deeply linked to land degradation. We use China’s major land restoration programs as a case offering perspective on the existing problems in China’s major policies for improving degraded land and maintaining land resources in three dimensions.

  10. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2018
    China

    Farmland protection is the most important land science research issue in developing countries, especially in China, due to serious land degradation. This paper aimed to reveal the causal chain among driving factors, farmers’ land protection perceptions, behavioral responses, and land quality change by applying a structural equation model (SEM), based on a cross-sectional dataset of 238 households surveyed, and matched plot soil sample results in the Sujiatun District, in Liaoning province, China.

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