Agricultural standardized production mode is consistent with the principles of industrial and enterprise standardization, which is the concrete application of these principles in agricultural field. The market for agricultural products is huge, and there is bound to be competition in the market. Without product standards, it is difficult to measure quality. After the implementation of agricultural standardization, it will also greatly reduce transaction costs and strengthen the scale effect. Therefore, to improve the competitiveness of national agricultural products, we must improve the level of agricultural standardization. This paper focuses on the evaluation scope of standardized agricultural economic effects and its main influencing factors, and then introduces the economic impact of agricultural standardization on agriculture, enterprises, agricultural products and social overall benefits.

introduce

After years of socialist economic construction, great changes have taken place in the rural and agricultural economic system and scale in China. At present, China has gradually become a major producer and consumer of agricultural and sideline products. With the gradual improvement of China's economic system, the agricultural production mode and production scale structure are also constantly improving. At present, the factors affecting agricultural development are not only resource constraints, but also the increase of market demand. In order to meet the needs of agricultural development and market competition, we must speed up the adjustment of agricultural economic structure, improve the level of standardization and the construction of agricultural standardization. At present, the import and export standards of international products are constantly improving. In order to expand the international market and improve the international standard level, we must improve the standardization level of agricultural products in China as soon as possible and accelerate the process of agricultural standardization in China.

First, the scope of evaluation of the economic effects of agricultural standardization

The characteristics of agricultural standardization are: 1) The function of agricultural standardization is realized by the whole agricultural standardization management system. 2) The purpose is to obtain economic, ecological, social and best technical effects. 3) The direct beneficiaries are the names of agriculture, rural areas and farmers, but looking at the overall situation, the beneficiaries are the whole society.

Standardized evaluation indicators are often divided into three categories, namely, economic benefits, social benefits and ecological benefits. 1) economic benefit index, which is used to reflect the economic effects brought by agricultural standardization, including the increase of farmers' income, the size of labor productivity, the amount of labor per unit cultivated land and the amount of cost saved due to the improvement of agricultural product quality. These indicators are calculated from the economic benefits without agricultural standardization and the economic benefits after agricultural standardization. 2) Social benefit evaluation indicators are commonly used indicators that can reflect the social effects brought by agricultural standardization, such as the number of people supported by labor, the improvement of workers' quality, and the commercialization rate of agricultural products. 3) Ecological benefit evaluation indicators generally use indicators such as plant light energy utilization rate, pesticide utilization rate or fertilizer input to evaluate the ecological effect of agricultural standardization.

Agricultural standardization has promoted the economic growth of agriculture, which is mainly manifested in the impact of the continuous progress of agricultural science and technology on the economy. Therefore, the evaluation method and content of the economic effect of agricultural standardization are similar to the improvement of scientific and technological progress. The evaluation of the economic effect of agricultural standardization mainly includes the evaluation of the degree of standardization, that is, the suitability of standards in a specific environment and the evaluation of scientific and technological components in the process of agricultural standardization; Evaluate the impact of agricultural standardization on economic growth, that is, the degree of increase in social and economic benefits brought by agricultural standardized production methods.

Agricultural standardized production mode is different from industrial standardized production mode, which can directly bring economic benefits to enterprises. Agricultural standards will only bring about direct economic growth if they have ecological and social benefits. The standard of improving ecological and social benefits is undoubtedly the increase of economic benefits. Therefore, we can not only evaluate the economic effect of agricultural standardized production mode from the aspects of market competitiveness and economic growth brought by the improvement of technical standards, but also from the aspects of improving the quality of ecological environment, employment and employment shortage, overall social progress and improving the level of science and technology. For example, the role and influence evaluation of agricultural science and technology level standards on agricultural technology level progress; Whether the wide popularization and application of agricultural technical standards can promote and improve the level of agricultural technological innovation, whether it is conducive to the rational utilization of resources or whether it can provide more employment opportunities to improve the employment rate or improve the ecological environment.

Second, the main factors affecting the economic effect of agricultural standardization

In the actual agricultural production process, the process of agricultural standardization includes many industries and extensive standardization contents. A large number of influencing factors and their interactions make it difficult to achieve the evaluation results and ensure the accuracy of the evaluation.

First, it is the comprehensive economic effect of agricultural standardization. The economic efficiency of agricultural standardization is the result of the comprehensive implementation and influence of various agricultural technical standards. Technical standards may promote each other or inhibit each other, that is, the overall improvement of the economic effect brought by comprehensive implementation may be better than the simple addition of the economic benefits brought by the implementation of a single technical standard, making the comprehensive impact effect lower than that of a single standard. Therefore, when evaluating the economic effect of agricultural standardization, we must know whether the evaluation object is the overall economic effect brought by the implementation of comprehensive technical standards or the economic effect brought by individual technical standards.

Secondly, the economic effect of agricultural standardization is unstable. The output and quality of agricultural products in agricultural production are greatly influenced by natural conditions and environment, which has obvious seasonality and regionality, so the economic effects brought by agricultural standardization often show instability. There is no absolutely effective implementation scheme, because the optimal scheme can only be obtained in a certain environment, and it can't achieve good results in different environments or when the environment changes. Therefore, only under certain assumptions can we evaluate the economic effect well.

In addition, the economic effect of agricultural standards is persistent. When breeding new varieties, the varieties with the best characters and excellent technical or quality standards in the current crops are selected as candidate new varieties. The yield, insect resistance, drought resistance, cold resistance and other quality indexes of other varieties exceed the current candidate new varieties, so that they can become new varieties through examination and approval, and then eliminate the old varieties. Therefore, the quality of candidate new varieties directly affects the quality requirements of new varieties, and other indicators, such as organic fertilizer and soil improvement, have technical sustainable effects. At the same time, the period of action also needs to be clear.

Finally, standardization has many economic effects. According to the characteristics of technical standards, it can be divided into economic effects of product quality standardization and production technology standardization. The implementation of product quality standards indirectly produces economic effects through the implementation of production standards, not directly. According to its scope, it is divided into different levels of standards, namely, regional, enterprise and national agricultural standards. When evaluating the economic effect of agricultural standardization, it is necessary to accurately define the types of evaluation standardization effect.

Third, the impact of the economy on agriculture, enterprises, agricultural products and the overall benefits of society

For farmers who have a great demand for agricultural inputs, on the one hand, the unit product cost of enterprises is reduced, and the market price of inputs is also reduced accordingly, which reduces the production cost of farmers to obtain agricultural materials. On the other hand, with the technical standards of agricultural means of production, it is convenient for farmers to purchase agricultural products, which can save farmers' cost of searching for agricultural products, reduce farmers' transaction cost of purchasing agricultural products and ensure quality. Therefore, through agricultural standardization, we can accelerate the effective transformation of agricultural science and technology, improve the efficiency of agricultural production, and finally promote the development of agricultural economy.

Agricultural standardization has improved the transparency of market information between farmers and enterprises. After purchasing agricultural products from farmers, enterprises can commercialize agricultural products according to the level of market demand, meet different market demands with the lowest quality standards and other grade standards, and sell them to the terminal market. Therefore, due to the industrial management mode that takes technical standards as the carrier and links the interests of enterprises, consumers and farmers, the opacity of market information is avoided and the market transaction efficiency is improved.

Technical standards in international trade of agricultural products are exogenous trade restrictions, and exporting countries often encounter export barriers because importing countries formulate or modify new standards. On the other hand, if the agricultural products of exporting countries meet the requirements of new technical standards in the target market, the trust of consumers in importing countries will be greatly improved, and products will easily enter the target market. This fully shows that technical standards have a dual role in the international trade of agricultural products. The formulation of new agricultural product safety standards by importing countries or developed countries will have different long-term and short-term economic effects on China's agricultural product exports.

Standardize inputs, avoid excessive abuse of inputs, and control production costs; In the process of agricultural production and management, according to standardized production, improve market circulation efficiency, ensure the quality of agricultural products circulating in the market, and improve the trading ability of agricultural products in the market; Agricultural standardization is an effective way to transform agricultural scientific and technological achievements into productive forces. At the same time, the process of agricultural standardization is also a virtuous cycle process of continuous improvement of agricultural science and technology level and transformation and popularization of agricultural science and technology achievements. Therefore, agricultural standardization will promote the development of modern agriculture and produce great social benefits.

Fourth, summary.

The principle of agricultural standardization is the theoretical basis for formulating and implementing agricultural standards. This paper mainly introduces the research on the economic effect of agricultural standardization, focusing on the contents and methods of evaluating the economic effect of agricultural standardization. Agricultural standards represent the progress of agricultural technology to a certain extent. Therefore, this paper evaluates the economic effect of agricultural technical standards by measuring the progress of agricultural technology, and finally introduces the economic effect of agricultural standardization on agriculture, enterprises, agricultural products and the overall benefits of society.

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