In her remarkable national bestseller, Necessary Losses, Judith Viorst explored how we are shaped by the various losses we experience throughout our lives. Now, in her wise and perceptive new book, Imperfect Control, she shows us how our sense of self and all our important relationships are colored by our struggles over control: over wanting it and taking it, loving it and fearing it, and figuring out when the time has come to surrender it. Writing with compassion, acute psychological insight, and a touch of her trademark humor, Viorst invites us to contemplate the limits and possibilities of our control. She shows us how our lives can be shaped by our actions and our choices. She reminds us, too, that we sometimes should choose to let go. And she encourages us to find our own best balance between power and surrender.

This is the third volume in the subset of volumes in the comparative syntax series devoted to the cartography of syntactic structures. Adriana Belletti has collected articles by top linguists that were originally presented at a workshop at the University of Siena in conjunction with a visit by Noam Chomsky. The articles go beyond mapping syntactic and semantic/pragmatic properties, also touching on broader questions, particularly related to the Minimalist Program and other recent theoretical developments. Contributors include Adriana Belletti, Alfonso Caramazza, Gennaro Chierchia, Guglielmo Cinque, Noam Chomsky, Richard Kayne, Jacques Mehler, Marina Nespor, Luigi Rizzi, Kevin Shapiro, and Michael Starke.

Thirty-five million Americans are living beyond the age of sixty-five, a twenty-five year increase in life expectancy since 1900. This longevity, once the gift of a few, has become the destiny of many. This time of life is not just about retiring; in fact many who retire return happily to some type of employment. It is a new stage of life filled with its own unique challenges and opportunities. Co-authors Jane Thayer and Peggy Thayer, a mother-daughter team of psychologists, have named this stage of life, 'elderescence.'

This original and ambitious book aims to change how we think about good lives. The perennial debates about good lives—the disagreements caused by conflicts between scientific, religious, moral, historical, aesthetic, and subjective modes of reflection—typically end in an impasse. This leaves the underlying problems of the meaning of life, the possibility of free action, the place of morality in good lives, the art of life, and human self-understanding as intractable as they have ever been.The way out of this impasse, argues Kekes, is to abandon the assumption shared by the contending parties that the solutions of these problems can be rational only if they apply universally to all lives in all contexts. He believes that solutions may vary with lives and contexts and still be rational. Kekes defends a pluralistic alternative to absolutism and relativism that will, he holds, take philosophy in a new and more productive direction.

Economic Modeling and Inference takes econometrics to a new level by demonstrating how to combine modern economic theory with the latest statistical inference methods to get the most out of economic data. This graduate-level textbook draws applications from both microeconomics and macroeconomics, paying special attention to financial and labor economics, with an emphasis throughout on what observations can tell us about stochastic dynamic models of rational optimizing behavior and equilibrium. Bent Jesper Christensen and Nicholas Kiefer show how parameters often thought estimable in applications are not identified even in simple dynamic programming models, and they investigate the roles of extensions, including measurement error, imperfect control, and random utility shocks for inference. When all implications of optimization and equilibrium are imposed in the empirical procedures, the resulting estimation problems are often nonstandard, with the estimators exhibiting nonregular asymptotic behavior such as short-ranked covariance, superconsistency, and non-Gaussianity. Christensen and Kiefer explore these properties in detail, covering areas including job search models of the labor market, asset pricing, option pricing, marketing, and retirement planning. Ideal for researchers and practitioners as well as students, Economic Modeling and Inference uses real-world data to illustrate how to derive the best results using a combination of theory and cutting-edge econometric techniques. Covers identification and estimation of dynamic programming models Treats sources of error--measurement error, random utility, and imperfect control Features financial applications including asset pricing, option pricing, and optimal hedging Describes labor applications including job search, equilibrium search, and retirement Illustrates the wide applicability of the approach using micro, macro, and marketing examples

Cross-layer design seeks to enhance the capacity of wireless networks significantly through the joint optimization of multiple layers in the network, primarily the physical (PHY) and medium access control (MAC) layers. Although there are advantages of such design in wireline networks as well, this approach is particularly advantageous for wireless networks due to the properties (such as mobility and interference) that strongly affect performance and design of higher layer protocols. This unique monograph is concerned with the issue of cross-layer design in wireless networks, and more particularly with the impact of node-level multiuser detection on such design. It provides an introduction to this vibrant and active research area insufficiently covered in existing literature, presenting some of the principal methods developed and results obtained to date. Accompanied by numerous illustrations, the text is an excellent reference for engineers, researchers and students working in communication networks.