Economists have observed a shift in productivity growth from IT-producing to IT-using industries after the dot-com bust, but the causes of this shift remain unexplained. This paper uses fine-grained data on IT labor movements from online resume databases to track the flow of skills out of IT producing firms after the dot-com bust, and to test the hypothesis that a reallocation of these technica...

Depending on their dynamic properties, cranes can be classified as gantry and rotary cranes. In this paper, we will focus the so called ‘knuckle boom’ which are among most common types of A first result paper is to present a complete mathematical model for kind crane where it possible control three rotations cable length. On basis model, propose nonlinear law based energy considerations able pe...

40] A.J. Wilkie. Model completeness results for expansions of the ordered eld of real numbers by restricted Pfaaan functions and the exponential function. for discussions and comments, anonymous referees for suggesting numerous improvements, and Mihalis Yannakakis for his suggestions that helped improve the presentation.

sustained is by omitting any reference to the sensation novels thronged with palpably nervous middle-class bodies which gave rise during the 1860s to a fury of indignation. "The reader's nerves are affected like the hero's", Margaret Oliphant stridently complained in a review of the most famous of them all, Wilkie Collins's The woman in white (1860). Such omissions make Nerves and narratives, a...

e are pleased to have an cognizing the Silver Anni romarketing (JMM) and to amental role within schol ments here are based on an ast nine years, in which we nature and extent of mar ed a great deal while doin lesson involves the appr romarketing perspective fo g scholarship. s macromarketers well know by all sectors of marketing a we explore eight distinct issu n in Table 1, these eight po utur...