his study is conducted to identify the direction of the relationship between working capital management (WCM) and firm performance of the non-financial sector of Pakistan from 2009 till 2018. This has also looked at the effect of restricted access to loan on the WCM- Profitability relationship. The findings confirmed that restricted loan accessibility impacts the WCM-Profitability relationship. The comparative analysis demonstrated that financially constrained firms are mostly non-family firms that are new, growing, smaller in size, face high risk, maintain high liquidity and tangibility ratios than non-constrained firms. Further, the working capital levels of financially constraint firms is lower because of high operating expenses and greater capital rationing. Managers and scholars may use these findings for the administration of their working capital policies in order to avoid the financial cost and create more opportunities for financial accessibility which is further beneficial for making informed investment decisions, yielding higher profits that contribute towards sustainable growth.

Current study investigates the effect of working capital management on firm performance with the moderating role of ownership structure. A random sample of 77 firms for the period 2011-2015 was selected. By using fixed effect model the study demonstrated statistically significant negative relationship of leverage, average collection period and quick ratio on firm performance, while current ratio, account payable and inventory turnover found with positive significant effect on Firm Performance. Further, the effect of working capital on firm performance was positively affected by Institutional ownership and negatively affected by Managerial ownership. Thus, the results suggest that the owner/manager needs to manage their limited resources efficiently for the improvement of profitability. It is also advised that investor and shareholder pay attention to the level of institutional and managerial ownership at the time of investment..