Inventory Replenishment Policies for Two Successive Generations of Technology Products under Permissible Delay in Payments

In this age of digitalization, when every industry is undergoing technological disruption, there is a big role of digital gadgets and technology products. A key feature of these digital gadgets is the short length of the product life cycle, since the newer and more advanced generations of technologies are developed regularly to replace the earlier conventional technologies. The traditional EOQ models that assume a constant demand cannot be used here. This research paper formulates an inventory optimization model for the multi-generational products under the trade credits and the credit-linked and innovation diffusion dependent demand. The study also performs a numerical illustration of the proposed model, and establishes important dynamics among the key variables. It also performs the sensitivity analysis with the cost of credit and the trade credit period. The paper concludes with the managerial implications for the inventory practitioners and the possible areas of extension for this research in the future.

STOCK LIQUIDITY AND CORPORATE TRADE CREDIT STRATEGIES: EVIDENCE FROM CHINA

This study investigates the nexus of stock liquidity and trade-credit policies in China from 2002 to 2017. The estimates are robust to alternative proxies, various fixed-effects, and the exogenous impact of Chinese split share structure reforms (SSSR) 2005-06 is investigated through the difference-in-difference analysis. The results validate that stock liquidity significantly impacts firms’ capacity to produce more trade credit supplies and less reliant on trade credit demand. The study applied SUEST analysis to investigate the effect of the Chinese institutional setting. The nexus of stock liquidity and trade credit strategies is substantial in state-owned enterprises. Additional analysis revealed that the said association is more visible to credit-constrained and equity-reliant enterprises. The policymakers should focus on market liquidity because it elevates firms’ capacity to mobilize capital through trade credit provisions. The micro aspect of this study suggests that stock liquidity allows managers to shape non-price competitive strategies and avoid excessive usage of trade credits.

Legal environment and corporate finance: evidence from the Italian manufacturing industry

Considering the Italian manufacturing industry between 2014 and 2016 (more than 250,000 observations), this technical note analyzes the relation between the courts’ ability to enforce credit rights and the opportunity to finance business activities with trade credits instead of financial debts, delaying payments and decreasing the financial costs. According to our results, and considering mortgage foreclosure, if the time necessary to settle an insolvency case increases by 1000 days, we can expect an increase in operating debt between 3 and 11%, and a decrease of financial expenses between 3000 and 7000 Euro.

THE SUBSTITUTION FINANCING EFFECT OF SUPPLIERS’ TRADE CREDIT ON CUSTOMERS’ TRADE CREDIT IN CHINA

This study investigates the substitution financing effect of suppliers’ trade credit on customers’ trade-credit using Chinese listed firms from 2009 to 2018. Results verify the substitution financing effect of suppliers’ trade credit on customers’ trade credit, indicating that firms with higher suppliers’ trade credit have lower customers’ trade credit. Moreover, suppliers’ trade-credit substitutes customers’ trade credit by alleviating financing constraints. Customer concentration weakens the substitution financing relation. Finally, the substitution financing effect of customers’ trade credit on bank credit is more pronounced than that of suppliers’ trade credit. As exogenous policy shock, the capital market liberalization has no significant impact on the substitution financing relation between heterogeneous trade credits. This study reveals that trade credit is heterogeneous rather than homogeneous. The substitution financing effect also exists in trade credit inside, which expands the existing literature’s understanding of trade credit and the substitution financing theory’s connotation.

Rzeczowe zarządzanie zyskiem jako instrument kształtowania dużych strat w przedsiębiorstwach przemysłowych

The purpose of the article/hypothesis: The aim of the paper is to show the importance of the implemented real earnings management (REM) in the intentional shaping of large losses in public industrial enterprises listed on the Warsaw Stock Exchange. Methodology: The basic method of assessing the REM activities was compliant with the Roychowdhury methodology, enabling the estimation of the abnormal levels of: operational cash flows, production costs and discretionary expenses. In turn, the modified verision of iosik model was used to assess the impact of REM practices on the frequency of large losses in tested sample. Results of the research: The obtained results show that the REM implemented by means of overproduction, granting above-average rebates and a liberal approach in the field of trade credits may be considered an important path of intentional deepening of the net loss in public industrial companies.

Determinants of Bank-Tunisian SMEs Funding in a Context of Information Asymmetry

This paper explores the determinants of access to finance for small and medium enterprises (SMEs) in the context of asymmetric information. Our sample consisted of 250 Tunisian SMEs financed by Arab International Bank of Tunisia, broken down by sector of activity, size and region. The results of multiple linear regressions showed that size, interest rate, trade credits and profitability have a significant influence on the total volume of credit. The bank considers the size of commercial and industrial SMEs, and those located in the District of Tunis and the Center-East, as a positive signal when considering a loan. The bank also considers high interest rates when considering loans to commercial SMEs, microenterprises and SMEs located in the District of Tunis. As far as innovation is concerned, the results showed that service SMEs, micro-enterprises and SMEs located in the District of Tunis and in the Center-East, find it difficult to get a credit. It is interesting to note that the bank neglects liquidity issues and the net worth of the SME in its financing decision, which contradicts the theoretical assumptions. Finally, we conclude that bank's financing of Tunisian SMEs is characterized by conditions dominated by the problem of asymmetric information.

Supply chain coordination with trade credit and price discount with/without environmental considerations

For a supply chain coordination to be effective and profitable, it requires a working mechanism among its members to entice some players to join a partnership. Two of the well-known trade credits that are widely used by businesses are the permissible delay in payments and price discounts. This thesis presents models for coordinating supply chains with both trade credits. The first model investigates the effect of utilizing delay in payments in a two-level (manufacturer-retailer) supply chain. It modifies and analyzes three known models of different production and shipping policies to account for delays in payments; it then compares them and highlights the production policy that performed the best with the total system cost being the performance measure. The second model analyzes the coordination of a three-level (supplier-manufacturer- retailer) supply chain with the delay in payments. It analyzes nine different scenarios of permissible delay among the three players. A simulation study was performed and a thorough analysis of the results was used to identify the limitations of all scenarios and to draw some managerial insights and findings. The third model investigates the effect of coupling permissible delay in payments and price discounts for coordinating a three-level. The analysis considers nine different cases of delay-in-payments along with eight cases of price discounts among the three players in the supply chain, totaling seventy-two cases. The numerical examples and the sensitivity analyses show that the coupling of delay-in- payments and price discounts maximizes the supply chain profit more than when using a single mechanism at a time. The fourth model investigates a two-level supply chain by studying the effects of various scenarios for delay-in-payments when including some environmental costs such as fuel and emissions from manufacturing and transportation. The objective of the model is to optimize the environmental and the economic performance of the supply chain. The results show that delay-in-payments improves the economic and the environmental performance of a supply chain.

Supply chain coordination with trade credit and price discount with/without environmental considerations

For a supply chain coordination to be effective and profitable, it requires a working mechanism among its members to entice some players to join a partnership. Two of the well-known trade credits that are widely used by businesses are the permissible delay in payments and price discounts. This thesis presents models for coordinating supply chains with both trade credits. The first model investigates the effect of utilizing delay in payments in a two-level (manufacturer-retailer) supply chain. It modifies and analyzes three known models of different production and shipping policies to account for delays in payments; it then compares them and highlights the production policy that performed the best with the total system cost being the performance measure. The second model analyzes the coordination of a three-level (supplier-manufacturer- retailer) supply chain with the delay in payments. It analyzes nine different scenarios of permissible delay among the three players. A simulation study was performed and a thorough analysis of the results was used to identify the limitations of all scenarios and to draw some managerial insights and findings. The third model investigates the effect of coupling permissible delay in payments and price discounts for coordinating a three-level. The analysis considers nine different cases of delay-in-payments along with eight cases of price discounts among the three players in the supply chain, totaling seventy-two cases. The numerical examples and the sensitivity analyses show that the coupling of delay-in- payments and price discounts maximizes the supply chain profit more than when using a single mechanism at a time. The fourth model investigates a two-level supply chain by studying the effects of various scenarios for delay-in-payments when including some environmental costs such as fuel and emissions from manufacturing and transportation. The objective of the model is to optimize the environmental and the economic performance of the supply chain. The results show that delay-in-payments improves the economic and the environmental performance of a supply chain.