How does imported pork regulate the supply and demand of China's pig market during the epidemic?—based on the analysis of African swine fever and COVID-19

Wang, Jingjing; Wang, Gangyi; Cui, Yiniu; Zhang, Jie

doi:10.3389/fvets.2022.1028460

Cited by 6 publications

(2 citation statements)

References 24 publications

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“…Control variables. From the perspective of hog production, factors such as corn price [5] and hog price [49] can affect hog production. We include corn price and hog price variables in our model.…”

Section: Variables and Data Sourcesmentioning

confidence: 99%

“…According to existing research [50], the total enterprise assets are employed as a control variable to manage the characteristics of the enterprise. Given the seasonality of pork consumption [49], we include seasonal effects in our model. In addition, this paper controls for the effects of hog price fluctuations, corn price fluctuations, chicken price fluctuations, and CPI fluctuations.…”

Section: Variables and Data Sourcesmentioning

confidence: 99%

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The Effect of Hog Futures in Stabilizing Hog Production

Li,

Wang,

Shen

et al. 2024

Agriculture

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China’s large-scale hog farmers are playing an increasingly important role in promoting the stable development of the hog industry. Taking large-scale hog enterprises as samples, based on hog sales data from January 2019 to July 2022, this paper adopts a two-way fixed-effects model to test the impact, mechanism, and heterogeneity of hog futures on the production stability of large-scale hog farmers. The study found that hog futures help promote stable production of large-scale farmers. This finding still holds after a series of robustness tests. The mechanism analysis found that, first, hog futures help large-scale farmers expand their risk management factor inputs. Second, hog futures help reduce the impact of hog price risk on production. Finally, hog futures help stabilize farmers’ production expectations. The moderating effects analysis found that the stabilizing effect of hog futures will enhance as farmers’ share of hog farming operations increases. Heterogeneity analysis found that when hog prices fluctuate negatively, hog futures help promote the stable production of large-scale farmers. When hog prices fluctuate positively, the production stabilization effect of hog futures is not obvious. Therefore, hog enterprises should be encouraged to participate in hog futures hedging transactions to promote stable hog production.

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Section: Variables and Data Sourcesmentioning

confidence: 99%

Section: Variables and Data Sourcesmentioning

confidence: 99%

The Effect of Hog Futures in Stabilizing Hog Production

Li,

Wang,

Shen

et al. 2024

Agriculture

Self Cite

View full text Add to dashboard Cite

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Forecasting Model for the Number of Breeding Sows Based on Pig’s Months of Age Transfer and Improved Flower Pollination Algorithm-Back Propagation Neural Network

Song,

Zhang,

Yang

et al. 2024

Appl Intell

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Can green finance effectively mitigate PM2.5 pollution? What role will green technological innovation play?

Cui,

Zhong,

Cao

et al. 2023

Energy & Environment

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This study employs panel data encompassing a time frame from 2012 to 2020, collected from 30 provinces in China. By employing a geographic Durbin model and introducing green technological innovation as an intermediary variable, the study explores the relationship between green funds and PM2.5 levels on a spatial scale. The research takes a spatial perspective to explore the links between green finance and PM2.5 emissions, with a specific focus on the intermediary role played by green technology innovation. The findings offer comprehensive insights into enhancing air quality in China, promoting the country's transition towards sustainability, improving the overall human living environment, and generating novel ideas for tackling air pollution challenges. The findings of this study are as follows: (1) The progress of green finance proves to be an effective means of reducing local PM2.5 emissions. Additionally, it generates spillover effects on neighboring regions, promoting the growth of green finance and consequently leading to a decrease in PM2.5 emissions in adjacent areas. (2) In the study exploring the relationship between green financing and PM2.5, green technological innovation plays a crucial mediating role. By efficiently allocating financial resources during China's pivotal green revolution phase, green finance offers funding support to enterprises for the advancement of green technology. This, in turn, contributes to the reduction of PM2.5 emissions. As a consequence, this leads to a decline in energy consumption, pollution emissions, and PM2.5 levels. Additionally, with the continuous improvement in green technological innovation, the reverse effect between green finance and PM2.5 is becoming stronger and stronger. (3) The relationship between the two has obvious regional heterogeneity between the north and south regions of China.

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How does imported pork regulate the supply and demand of China's pig market during the epidemic?—based on the analysis of African swine fever and COVID-19

Cited by 6 publications

References 24 publications

The Effect of Hog Futures in Stabilizing Hog Production

The Effect of Hog Futures in Stabilizing Hog Production

Forecasting Model for the Number of Breeding Sows Based on Pig’s Months of Age Transfer and Improved Flower Pollination Algorithm-Back Propagation Neural Network

Can green finance effectively mitigate PM2.5 pollution? What role will green technological innovation play?

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