Since the mid-eighties, a sand pit located at the boundary of Mellery, a small village in Belgium, has been used as a dumping ground for industrial waste. After a particularly dry summer, many people complained of very foul smells coming from the dumping ground. An analysis of the environmental atmosphere detected alkanes and chlorinated saturated and unsaturated hydrocarbons in various concent...

We present the case of a 70-year-old female patient with persistent hypoglycemia after total gastrectomy due to gastrointestinal stromal tumors. She was thought have late dumping syndrome but diagnosed insulinoma further examination. Dumping is mainly seen stomach or esophageal surgery. It divided into early and syndrome. Late initially manifested by an exaggerated insulin response reactive glu...

This study examines how the timing of waste disposal fee collection affects producer’s choice built-in product durability and social welfare in a durable-goods monopoly model. We categorize policies into two: advance (ADF) policy (DF) policy. show that DF has two opposing effects on durability. Firstly, gives producer an incentive to increase order delay households’ discount future payments (th...