conspicuous 发表于 2025-3-28 17:47:49

Helmut Maier,Michael Th. Rassiaspopulations and have changed considerably over time. The potential for substantial changes within a relatively short time makes it more difficult to construct accurate forecasts of fertility rates than mortality rates. In this chapter, we describe several fertility measures and discuss two different

Camouflage 发表于 2025-3-28 20:44:05

Undergraduate Texts in Mathematicsy considerably from place to place and change over time, however, making it difficult to forecast migration accurately. In this chapter, we discuss a variety of concepts, measures, and definitions of mobility and migration. We describe data sources that can be used to collect migration information a

terazosin 发表于 2025-3-29 01:18:55

https://doi.org/10.1007/978-0-387-77036-9tion, the three components of population change. In this chapter, we describe how to put these components together in a complete projection model. We begin with a discussion of several issues that must be considered when setting up a cohort-component model. Then, we present three step-by-step exampl

享乐主义者 发表于 2025-3-29 06:54:43

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ureter 发表于 2025-3-29 09:21:36

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BADGE 发表于 2025-3-29 13:57:10

Taylorapproximationen und Potenzreihen,must be adjusted to account for confounding characteristics or events. One common adjustment is for special populations such as college students and prison inmates. There are also circumstances in which a set of projections must be controlled to an independent projection or adjusted to provide addit

无脊椎 发表于 2025-3-29 15:48:50

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Guileless 发表于 2025-3-29 21:59:38

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Pander 发表于 2025-3-30 02:31:33

https://doi.org/10.1007/978-1-4757-3559-8 may make. Given the many critical decisions based on those projections, it is essential to evaluate the forecast accuracy and bias of commonly used projection methods. This chapter provides such an evaluation. We start with a description and discussion of various statistics that can be used to meas

的是兄弟 发表于 2025-3-30 04:41:34

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查看完整版本: Titlebook: A Practitioner‘s Guide to State and Local Population Projections; Stanley K. Smith,Jeff Tayman,David A. Swanson Book 2013 Springer Science