Israeli start-up Lenslet Labs has gone back to the fundamentals of mathematics to develop a processing engine that can handle matrix calculations natively without having to break them down into many ...

A simple explicit formula is provided for the matrix of second derivatives of the observed data log-likelihood in terms of derivatives of the criterion function (the conditional expectation of the ...

Download PDF More Formats on IMF eLibrary Order a Print Copy Create Citation This paper sets out the key concepts necessary to calculate trade in value added using input-output tables. We explain the ...