The stability of flow in a lid-driven cavity is investigated using an accurate numerical technique based on a hybrid scheme with spectral collocation and high-order finite differences. A global stability analysis is carried out and critical parameters are identified for various aspect ratios. It is found that while there is reasonable agreement with the literature for the critical parameters le...

We investigate a cheap talk model in which decision maker and an expert are both privately informed. Both players observe independent signals that jointly determine ideal actions for the players, can send message to expert, is followed by of then action maker. In equilibrium, strategy not monotonic, revelation concerning her information does necessarily result welfare improvement players. parti...