Supply chain information disclosure is a vital factor for corporate investment efficiency and can signal a corporation’s long-term sustainable development. However, little attention has been paid to its significance. In this paper, we investigate how supply chain information disclosure affects corporate investment decisions. Using a sample of Chinese-listed firms, we find that firms that disclose nonfinancial information are more likely to have a high level of investment efficiency. We also identify the mechanism underlying the effect by examining the mediating effect of financial constraints and agency costs. Increasing a firm’s supply chain information disclosure can improve its investment efficiency by reducing its financial constraints and agency costs. We further find that this positive impact is more pronounced for non-state-owned enterprises (non-SOEs) and firms located in regions with a high degree of marketization. Our findings imply that supply chain information disclosure plays an important role in corporate investment efficiency and sustainable development. Our study emphasizes the importance of nonfinancial information disclosure, contributing to the literature investigating the role of supply chain management in corporate decision-making on sustainable development.

In the operation and management of the company, major customers may affect a supplier firm’s level of governance. The goal of our study is investigating whether a major customer acts as an important role in corporate governance in emerging markets and exposing the mechanism that how major customers affect corporate decision-making. There is a growing body of literature involving studies about the effect of customer concentration on firm performance of western countries. Few studies have recognized to what degree does customer concentration satisfy the sustainable development of supplier firm. Using a sample of Chinese listed firms, we found a nonlinear relationship between customer concentration and risk-taking, corporate policies and firm performance. Evidence shows that the effect of customer concentration in China resembles an inverted U-shaped curve and major customers are crucial in financial and investment policies. Our results help to provide a broader perspective on the role of major customers, giving a deep explanation about the role of customer concentration in corporate governance.

With the rapid development of economic globalization, keeping the global supply chains sustainable is becoming increasingly important in improving supply chain performance and firm value. To fully understand the role of the supply chain relationship, it is necessary to comprehensively assess different characteristics of supply chain partnership in achieving sustainability goals. This study explores the implication of concentrated supply-chain partnership on loan features. Using a sample of Chinese-listed firms, we find that concentrated customer or supplier bases positively influence loan features, including loan size, loan maturity, and loan cost. We propose that concentrated customer and supplier bases influence the loan features through different mediators. Through mediating analysis, concentrated customer bases affect loan features through better corporate governance and lower operational risk, and concentrated supplier bases through lower operational cost and longer accounts payable cycle. The benefit of a concentrated chain partnership is more pronounced when customers or suppliers have a greater certification role, less uncertainty, and stronger geographical advantage. The results are robust to instrumental variable analysis, propensity-matched analysis, and alternative measures of chain partnership concentration. Findings in this study have important implications for understanding the sustainable supply-chain partnership management and loan decisions of banks in an emerging market.

We use a new method of matrix decomposition for -circulant matrix to get the determinants of and , where is the Fibonacci numbers and is the Lucas numbers. Based on these determinants and the nonsingular conditions, inverse matrices are derived. The expressions of the determinants and inverse matrices are represented by Fibonacci and Lucas Numbers. In this study, the formulas of determinants and inverse matrices are much simpler and concise for programming and reduce the computational time.

As an important driving force for China’s economic transformation and upgrading, the problems of financing difficulties and expensive financing for SMEs have become increasingly prominent. The main objective of this paper was to analyze the impact of financial intermediary departments’ risk preference on corporate finance. Under the revised DSGE framework, this paper discusses the impact and stability analysis of commercial banks’ risk preferences on SMEs’ financing. The results show that positive interest rate shocks inhibit commercial banks’ credit to SMEs, and with the increasing weight of commercial banks’ risk preference for default rate, the trend of credit repression will be intensified.