Research On The Theory And Application Of Chromatagraphy-Economic Analysis Method

In recent years, the rapid development of Internet, the Internet of things and the popularity of a variety of mobile intelligent terminal applications, making the data volume that people faced in all kinds of activities increase sharply. Data play an important role in human economic activities gradually, and become the forefront of national competition and the source of enterprise innovation. Human society has entered the era of big data, and the research and application about the big data technology has been widely concerned. The advent of the era of big data brought the corresponding challenges to the development of traditional statistics, the limitations of statistics method in research scope, research thinking as well as the data processing types, makes the development of statistics facing the changes of innovation approach and statistics study thinking.In this context, this paper introduces the chemical chromatography into statistics from the perspective of cross-disciplinary research, and puts forward the concept of chromatographic economic analysis method. It is a method that economic subject make different economic choices due to the nature and structure differences of complex economic phenomenon, and then realize the classification of economic phenomenon. As a methodology research, this paper mainly discusses the feasibility, overall thought and analysis system of chromatographic economic analysis method, and makes replacement analysis to the corresponding theory and method, and then takes the product classification of electric business enterprise for example to simulate the overall analysis process of the chromatographic economic analysis method, which proves the feasibility that this method be used in economic field, and explores the method for huge amounts of data in big data from the interdisciplinary perspective at the same time, as well as tries to increase a new method of statistics analysis method.The main content and conclusions are as follows:1. The feasibility analysis of chromatographic economic analysis method. Chemical chromatography can quickly separate mixed material, and carries on the qualitative and quantitative analysis, and has the features of high analysis speed and high separation efficiency and so on. With the constant development of big data, the research object in humanities and social sciences will gradually shift from deterministic phenomenon to complex and uncertainty phenomenon, of which the research object is complex and the amount of data is huge, and to extract the target valuable information from huge amounts of data is an important content. Through the corresponding replacement analysis, the whole analysis process of chromatographic economic analysis method includes the thought of data calssifying, and the research may bring certain ideas to the solution of realted problems. Meanwhile, the trend of interdisciplinary research provides a good opportunity, the achievements and progresses of interdisciplinary research such as Econophysics and Psychophysics can also provide a good reference. In the analysis of economic problems, due to the influence of many factors, the behavior selection of different economic subject or economic phenomenon will have corresponding difference, through the accumulation of multiple observation period, the difference will appear gradually, which was used by the chromatographic economic analysis method to classify and analyze the economic phenomenon. Thus this method has good feasibility;2. The overall system analysis of chromatographic economic analysis method. This paper divided the whole analysis system of chromatographic economic analysis method into four aspects, which is the sample pretreatment system (Chapter 5), the economic column system (Chapter 6), the signal detection system (Chapter 7) and the analysis system (Chapter 8). Starting from the four systems, this paper carries out the corresponding replacement analysis to the whole analysis process, critical theory and concept and builds the overall analysis method of chromatographic economic analysis method combined with the concepts, formulas, etc. in the basic process of chemical chromatographic analysis. Among them, the sample pretreatment system mainly involves the choices and application of sample and its pretreatment methods, as well as the equilibrium theory analysis, based on summarizing the sample selection and pretreatment method, this paper thought that we should set the data selection standard according to actual need when choose the sample, and the data noise reduction, the normalization preprocessing can be used to pretreatment the data when we use the chromatographic economic analysis method. And then the distribution ratio was replaced using the law of large number combined with the basic characteristics of economic phenomenon. In the analysis of economic column system, we made the replacement analysis of components classification according to the plate theory first of all, and then considering the influence that the various diffusion phenomenon to the component classification result in the process of component classification, we did the replacement analysis to eddy diffusion term, molecular diffusion term and mass transfer resistance in Rate theory, which carried on the complement to plate theory to a certain extent, at last we discussed the effect of component classification through degree of sintering. The main function of signal detection system is to distinguish the signal of components and noise, of which the component signal is the goal of our research object, which is the signal of economic data or economic information to be classified, and the noise signal is the interference information other than the targeted research object. Drawing from the analysis method of signal detection theory in the Psychophysics, we analyzed the statistical thinking of signal detection in chromatographic economic analysis method. The analysis system includes the qualitative analysis and quantitative analysis, its main function is to analyze the economic phenomenon qualitatively and calculate the number of it quantitatively according to the outflow curve and the related indicators after complete the classification process. There is no clear boundary among the four systems, and the difference lies in the differences between the analysis processes of system.3. The research combined the construction of macro analysis system with micro replacement analysis. The overall separation thoughts, the research objects and the analysis system and so on of chromatographic economic analysis method are discussed in chapter 3, and the basic concept and theory system has been introduced and replacemented. It also gives an overall analysis model and analysis process of chromatographic economic analysis method, and construct the theoretical system from the maro-perspective. Chapter 4 to chapter 10 mainly studies the analysis system, basic elements and key problems of chromatographic economic analysis method and does some replacement to them, and then we substituted and demonstrated the overall analysis mentality of chromatographic economic analysis method combining with the produce classification of electric business enterprise, which studies each part of the chromatographic economic analysis method from the micro perspective. Meanwhile, the existing achievements of chromatographic economic analysis method mainly simulated the economic phenomenon or subject from the microscopic angle, in addition to the products classification of the electric business enterprise as well as the consumer behavior and the enterprise behavior in early study, the future classification research will select multiple micro subject or economic phenomenon, and through analyzing the analysis ideology, the basic theory and concept, we can extract a much more pefect and reasonable analysis mechanism of chromatographic economic analysis method and compared it with the macro system constructed by this article, to improve the overall analysis ideas of chromatographic economic analysis method.4. The selection analysis of reference, the stationary phase and the mobile phase. Through analysis in this paper, the reference in economic analysis is usually a standard that people made according to the social development state, or is the data presented by phenomenon which is in line with the economic law and in a balanced state, for example we can take the stable consumer preference data (that is 1:1) as a reference to classify consumer behavior. The stationary phase and the mobile phase are different economic condition, of which the stationary phase is economic disadvantage condition while the mobile phase is economic benefit state, they hinder or promote the classification of components respectively, this is a macro perspective concept, when we analyze one kind of economic phenomenon or economic substance, we can set corresponding stationary phase and mobile phase combined with the characteristics of economic phenomenon or material. The selection of the two phases should follow certain principles, it means that the two economic status should not be the extreme state in economic development, and the setting of two phases should not make the economic subject to do some extreme economic choice, so that the distribution ratio (i.e., the ratio of the two relative components) is in a reasonable condition. Meanwhile, the choice of the two phases is also affected by economic elements, different economic elements will constitute corresponding economic substance or economic phenomenon, and then form different social and economic status, the nature of the microeconomic elements has an important impact on two phases, this also led to the study to the economic elements and Periodic Table of Economic Elements, which is also a key content in later study.5. Change analysis of research object. Different from the previous studies of consumer behavior classification, the research object of this paper is all kinds of products saled by the electric enterprise, and the distribution ratio, the stationary phase and the mobile phase are set and replaced according to the actual situation of electricity enterprise, and the products were classified according to the condition of collect and purchases that the visitor to different products, at last, the sales condition of different categories of products are analyzed combined with the basic analysis process of chromatographic economic analysis method. According to the method, the analysis to the result is:To an electricity enterprise, under the same conditions during the observation period, for products with equal number but different category, if the complete sale of a product requires less amount of new visitors, we can say that this product is very popular with visitors, and the product is the best selling goods; on the contrary, if it requires a huge number of visitors to complete the sales of product, to complete the sale of this produce, we should enture that there are a huge number of visitors in the company's website, the popularity of this product is relatively low, it is a drug. When the condition is stable in a certain period, this kind of product is likely to have a large backlog. So in the same observation quarter in the future, it is necessary to reduce the number of unmarketable products targetly according to the actual circumstances, and replenishment for best selling goods timely;6. The effect of theoretical plate number to classification effect. In the replacement analysis of degree of sintering, we investigated the distribution ratio, theoretical plate number, the column selective as well as the relationship that the three elements with the degree of sintering, the analysis suggests that the theoretical plate number has an important influence on the degree of sintering. In the process of chromatographic economic analysis, if the number of theoretical plate number is the optimal number, the more number of distribute balance that economic subject or economic number to be classified reached in the chromatographic column, the easier it is to emerge the subtle differences through accumulation, and then realize classification. When analyzing economic problems, we usually choose a certain period, which can be divided into many small cycles (plates), if the observation period is certain, we can shorten the duration of each cycle properly, such as the observation cycle can be subdivided into quarters, months, weeks from a year, which is also increase the plate number in chromatographic economic analysis so as to increase the number of cycles and increase the observation number to the economic subject. The empirical study part in this paper mainly takes each week in a quarter as a plate, and the influence that the change of plate number on the classification result has not been studied effectively, a follow-up study to this issue will be discussed.