Products with the life cycle will eventually enter a decline period. To solve the declining market demand caused by inventory overstocking, and large amount of capital investment in inventory, is a complicated equation. This paper establishes an economic production quantity (EPQ) model in the case of declining market demand and inflation. Assume that (1) the demand rate depends on a linear decline in time, (2) productivity depends on inventory levels, and (3) inflation are fixed. First order linear differential equations are used to construct corresponding mathematical models. The objective is to find the optimal production time to minimize the total average inventory cost within a production scheduling period. A numerical example is given to illustrate the proposed model. Finally, the optimal solution of main parameters sensitivity analysis. These conclusions can help managers to provide effective economic control over production strategies in the face of declining market demand and inflation in the product life cycle.

In recent years, with the continuous rise of China's economy and the continuous development of The Times, China's economic level has produced significant innovation, but it also highlights the obvious phenomenon that China's current financial and real economy are not coordinated. It is mainly manifested in the excessive expansion of the financial sector, and the allocation of the financial market has become a distorted state, which leads to the serious industrial hollowing and the concentration of financial risks, and to some extent limits the development of China's real economy. Therefore, China needs to strengthen in-depth research and exploration on the coordination between finance and the real economy. Finance and the real economy complement each other. In the future, the scientific strategy of promoting the development of the real economy through finance and improving the financial system can effectively improve the auxiliary efficiency of the financial economy to the real economy. This paper will further promote the coordinated development of finance and the real economy for analysis.

The capital structure policy between information technologies giant Computer Sciences Corporation and largest hotel chains Hilton Worldwide Holdings Inc. are diff erent. Computer Sciences prefers equity fi nancing and Hilton Worldwide has a preference towards debt fi nancing. There are fi nancial advantages and disadvantages for Computer Sciences to fund its capital with equity, vice versa for Hilton Worldwide. It is necessary to make an appropriate capital structure decision for companies. Firms should optimize capital structure with both debt fi nancing and equity fi nancing. Firms should minimize uncertainties and financial risks of losing control over its capital structure.

for a long time, real estate and finance contain and influence each other. The development of real estate is inseparable from the support of funds. The size of real estate sales is related to the financial interest rate, and the development of real estate is inseparable from the support of credit from financial institutions. In turn, financial stability affects the development of real estate. This paper discusses the factors affecting the fluctuation of real estate price, and then considers the impact of the rise or fall of real estate price on financial stability. Finally, we use the probability system above mathematics to analyze the relationship between the fluctuation of real estate market and finance.[1]

The sudden COVID-19 has had a significant impact on many aspects of the financial industry, especially the banking industry. This paper will not only use multiple linear regression model to elaborate the COVID-19 and other factors on the income of major banks but also will concludes two solutions that is able to get around the decreasing bank earning from three other related articles.

The article focuses on the relationship marketing strategies of direct selling company Amway (China), finding out how it uses the relationship marketing strategies in market, how it builds relationship with Stakeholders. In this paper, the author try to analyze the Amway (China)’s relationship marketing practice with the Six Markets Model, in order to find out the practice what is worthy of being learn and what is need to improve. The purpose of this article is to provide some references of relationship marketing strategies in China when some international business to come into the Chinese market.

Since the 21st century, the Internet has achieved rapid development, which has laid a strong foundation for the development of network economy and e-commerce. To a certain extent, it has impacted modern enterprises. Therefore, every modern enterprise must timely update its own strategic thinking, change its management concept and operation mode, and increase the optimization of the organizational structure. From the current trend of world economic integration, the network economy gradually has an impact on modern enterprises, imperceptibly affecting the development mode of modern enterprises.

Based on the annual data of 14 provinces in seven regions of China from 2006 to 2017, this paper constructs a panel vector autoregression (PVAR) model to analyze the dynamic relationship among China's shadow banking scale, price stability and economic development. The results show that when the size of shadow banking is under a positive impact, GDP per capita and CPI will decline. This paper explains that the expansion of shadow banking leads to excessive concentration of capital in the financial sector, which inhibits the development of the real economy. Through variance decomposition, it can be seen that, in each forecast period, the change of shadow banking scale is mainly affected by its own impact, while the change of macroeconomic variables such as per capita GDP and CPI is largely affected by shadow banking scale impact.

As the two major economic entities in the world, China and Japan have absolute advantages in infrastructure cooperation. The third-party market cooperation from the Belt and Road Initiative not only corresponds with the idea of development for mutual benefit, but also provides a new platform which enables cooperation of infrastructure development between China and Japan. With Japan's attitude towards the Belt and Road Initiative changing, the two countries' cooperation in the third-party market has also begun. Based on the Belt and Road Initiative, this paper aims to study the third-party market cooperation in infrastructure development, expounds the prerequisites for the development of the third-party market cooperation, elaborates on the current situation of cooperation in infrastructure development, and predicts the challenges ahead, so that corresponding development strategies can be put forward.

Bremerhaven is one of the 20 most important ports in the world and the 2nd in Germany. International mul-timodal transport is a new international container transport method. It is through two means of transport like land ship-ping, vessel shipping and air shipping to complete the coherent transport of goods in international instead of the single mode transport. Nowadays, providing high quality international multimodal transport services has become an important means to improve shipping company’s competitiveness. The idea of this paper is to provide information to the reader, fi rst from a broad perspective by analysing some global details to fi nally provide a detailed information and analysis of the multimodal transport in Bremerhaven.

As the center of Asia Pacific economy, Hong Kong has been playing an important role in China's economic development. However, with the continuous and rapid development of mainland cities, the economic gap between Hong Kong and the mainland has gradually narrowed, which has led to a series of doubts about the marginalization of Hong Kong. This paper uses SWOT analysis to refute a series of viewpoints such as "Hong Kong's marginalization" and "Hong Kong will be replaced by the mainland".

In recent years, with the rapid development of Internet finance, Internet technology has become increasingly mature and popular with the general public. The Internet is subtly changing our lives and economic activities as well as people's thinking habits. With the continuous development of the wave of financial innovation, the traditional financial industry is facing huge crises and challenges. Whether the banking industry of traditional financial institutions can meet the challenges from Internet finance and whether the banking industry can rely on Internet finance to innovate and improve its own business not only determines the future of the banking industry but also relates to the healthy development of financial industry in the future.

This paper aims to test the decoy effect in the context of luxury hotel booking by conducting a survey experiment. By adding a strong decoy or a weak decoy to the treatment group’s choice set and calculating the shift of participants’ preferences, the paper came with two main findings. First, adding a strong decoy to the choice set will significantly change participants’ preferences towards the target rate. Second, adding an unsuccessfully designed weak decoy will cause an undesirable preference shift and attenuate the decoy effect.