Equations that have more than one unknown can have an infinite number of solutions. For example, \(2x + y = 10\) could be solved by: \(x = 1\) and \(y = 8\) \(x = 2\) and \(y = 6\) \(x = 3\) and \(y = ...

This paper uses control variables to indentify and estimate models with nonseparable, multidimensional disturbances. Triangular simultaneous equations models are considered, with instruments and ...

We investigate the large deviations of the shape of the random RSK Young diagrams associated with a random word of size n whose letters are independently drawn from an alphabet of size m = m(n). When ...