This paper investigates the optimal management of a firm faced with a long-term liability that occurs at a random date. Three issues are analysed: the optimal dividend policy; optimal expenditure on safety to delay the occurrence of the liability; and the optimal liquidation date of the firm. An owner faced with dynamic unlimited liability never liquidates and therefore accumulates capital to t...

We study bankruptcy in general equilibrium, taking into account the interactions between the credit and the labor markets, as well as wealth heterogeneity. Soft bankruptcy laws often preclude liquidation, to avoid ex-post inefficiencies. This worsens credit rationing, depresses investment and reduces aggregate leverage. Yet, tough laws do not necessarily maximize social welfare or emerge from t...

It has been argued that when management is more concerned with the firm’s survival than with profitability, it is efficient to use a levered capital structure and thereby commit to the transfer of the liquidation decision to lenders. Our paper analyzes this view in a setting where lenders may behave opportunistically when they control the liquidation decision — i.e., when there is a lender hold...

We analyze optimal risk management strategies of a bank financed with deposits and equity in a one period model. The bank’s motivation for risk management comes from deposits which can lead to bank runs. In the event of such a run, liquidation costs arise. The hedging strategy that maximizes the value of equity is derived. We identify conditions under which well known results such as complete h...

We study an optimal execution problem in a continuous-time market model that considers market impact. We formulate the problem as a stochastic control problem and investigate properties of the corresponding value function. We find that right-continuity at the time origin is associated with the strength of market impact for large sales, otherwise the value function is continuous. Moreover, we sh...

We consider the optimal liquidation of a position of stock (long or short) where trading has a temporary market impact on the price. The aim is to minimize both the mean and variance of the order slippage with respect to a benchmark given by the market VWAP (volume weighted average price). In this setting, we introduce a new model for the relative volume curve which allows simultaneously for ac...

In 1993, National Car Rental faced liquidation. General Motors Corporation (National's parent) took a $744 million charge against earnings related to its ownership of National Car Rental Systems. National faced liquidation, with the loss of 7,500 jobs, unless it could show a profit in the short term. National initiated a comprehensive revenue management program whose core is a suite of analytic...

this paper presents an inventory model for deteriorating items in which shortages are allowed. it is assumed that the production rate is proportional to the demand rate and greater than demand rate. the inventory model is developed by considering four different circumstances. the optimal of the problem is obtained with the help of mathematica 7 software. numerical examples are given to illustra...

The 19th century, referred to by historians as the “long century”, it lasted from beginning of French Revolution (in case Poland, time Partitioning) collapse “old” European order in wake Great War. For Poles living Austrian partition, twilight old era came November 1918, a month that can unquestionably be regarded “longest month” century”. It was which situation counties Western Galician change...

Acute and chronic shortages of various pharmaceuticals and particularly of sterile injectable products are being reported on a global scale, prompting evaluation of more effective strategies to manage current shortages and development of new, high-quality pharmaceutical products to mitigate the risk of potential future shortages. Oncology drugs such as liposomal doxorubicin and 5-fluorouracil r...