comtrade

Summary of trade flows between countries over a ten year period.

Analysis of network and relational data using additive and
    multiplicative effects (AME) models. The basic model includes
    regression terms, the covariance structure of the social relations model
    (Warner, Kenny and Stoto (1979), Wong (1982)), and multiplicative factor
    models (Hoff(2009)). Four different link functions accommodate different
    relational data structures, including binary/network data (bin), normal
    relational data (nrm), ordinal relational data (ord) and data from
    fixed-rank nomination schemes (frn).  Several of these link functions are
    discussed in Hoff, Fosdick, Volfovsky and Stovel (2013). Development of this
    software was supported in part by NICHD grant R01HD067509.

Peter D Hoff

amen

Additive and Multiplicative Effects Models for Networks and
        Relational Data

comtrade function

A four-way array of yearly change in log trade between countries,
measured in 2000 US dollars across several commodity classes. The
four dimensions of the array index exporting nation, importing nation,
commidity and year, respectively.

comtrade: Comtrade data

Description

Arguments

format

source