We propose a spatial search-matching model where both job creation and job destruction are endogenous. Workers are ex …

does a poor job in matching real-world networks. We also analyze behaviors on networks, which take networks as given and …

We develop a model where information about jobs is essentially obtained through friends and relatives, i.e. strong and … increase with the level of social interactions in the city because information about jobs is transmitted more rapidly and, as a … jobs because they mainly rely on their strong ties to obtain information about jobs. -- weak ties ; labor market ; social …