Importance of cash flows rather than profits in project management and engineering economics. * Basic engineering economic expressions are explained through many examples. * Modern project evaluation techniques for successful project management are explained. * Many practical cases and examples are presented and explained. * All monetary values are in US$ (US Dollars). This book presents the basic tools of strategic cost analysis and engineering economy principles used by managers, engineers, estimators, project planners and project management personnel. The areas of emphasis are: Cash Flow, Profits, Financial Statements and the Purcell Diagram; Types of Interest and Money Values used in Cash Flow Analysis; Different Formulae used in Engineering Economy Decisions with examples; Cash Flow Analysis before taxes; Depreciation Types and Cash Flows after Taxes; Project Evaluation Techniques including present worth, average annual cost, return on investment, return on average investment, rate of return, benefit/cost ratio and project balances and basic Probability and Risk Analysis. Many illustrative problems are included in the book to provide practice in using the expressions and techniques presented.

Based on polymer conferences held in 1999 and 2001, Polymer Composites II: Composites Applications in Infrastructure Renewal and Economic Development is a collection of status reports, success stories, and new opportunities from specific composite applications in infrastructure renewal that provide insight to the resulting economic development and effects. This volume brings together multidisciplinary experts involved with polymer composites who validate their design, construction, and performance and present the role that composites play in infrastructure renewal, detail the technical and regualtory barriers, identify helpful agencies, and estimate the possibilities of economic development.

This book is designed to introduce designers, engineers, technologists, estimators, project managers, and financial analysts as well as students in engineering and business to strategic cost tools for project cost evaluations. The three main sections are as follows. (1) Cost Relationships, Financial Statements, and Performance Measures-This section describes the relationships between cash flows and profits; the relationships between financial statements and the Purcell Diagram; and the issues of cost estimating, time-based breakeven analysis and time-based earned schedule. (2) Tools for Economic Evaluations-This section considers the basic mathematical relations used behind the economic equations and factors; discrete and continuous interest; depreciation terms and methods; and the Present Value of Principal Approach for evaluating loans. (3) Methods for Project Evaluation and Risk Analysis-This section considers payback periods, present worth analysis, return on investment, internal rate of return, benefit/cost ratios and positive-negative project balances; risk techniques of sensitivity analysis, optimistic-pessimistic analysis, discrete probability examples, and continuous probability models using the normal and triangular distributions.