Discover essential Excel formulas and functions to boost productivity, streamline workflows, and make smarter data-driven ...

INDEX with XMATCH returns an item from a range or array according to the first or last match it finds. Like XLOOKUP, it works ...

M any use Excel for basic tables, but you need to go beyond simple sums. If your formulas are getting clunky, conditional ...

A Wimbledon crowd is almost always engaged in a performance of middle-class English civility. Its default expression is modest applause. This might be for anything. It also quite likes shushing. (When ...

Learn how Excel's LAMBDA function can simplify formulas, create custom functions, and streamline your spreadsheets with ease.

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A set of conditions for a social welfare function, somewhat less severe than those required by K. Arrow, is shown to lead, like his, to a contradiction. Econometrica publishes original articles in all ...

Econometrica publishes original articles in all branches of economics - theoretical and empirical, abstract and applied, providing wide-ranging coverage across the subject area. It promotes studies ...

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