lazegalaw

Several nodal and dyadic variables measured on 71 attorneys in a law firm.

Analysis of dyadic 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) <DOI:10.1037/0022-3514.37.10.1742>,
Wong (1982) <DOI:10.2307/2287296>), and multiplicative factor
models (Hoff(2009) <DOI:10.1007/s10588-008-9040-4>).
Several different link functions accommodate different
relational data structures, including binary/network data, normal
relational data, zero-inflated positive outcomes using a tobit model, ordinal relational data and data from
fixed-rank nomination schemes. Several of these link functions are
discussed in Hoff, Fosdick, Volfovsky and Stovel (2013)
<DOI:10.1017/nws.2013.17>. Development of this
software was supported in part by NIH grant R01HD067509.

Peter Hoff

amen

Additive and Multiplicative Effects Models for Networks and
Relational Data

Bailey Fosdick

Alex Volfovsky

Yanjun He

lazegalaw function

A list consisting of a socioarray <code>Y</code> and a nodal attribute matrix <code>X</code>.
The dyadic variables in <code>Y</code> include three binary networks: advice, friendship
and co-worker status.
The categorical nodal attributes in <code>X</code> are coded as follows:<ul>
<li>status (1=partner, 2=associate)</li>
<li>office (1=Boston, 2=Hartford, 3=Providence)</li>
<li>practice (1=litigation, 2=corporate)</li>
<li>law school (1=Harvard or Yale, 2=UConn, 3=other)</li>
</ul><code>seniority</code> and <code>age</code> are given in years, and <code>female</code> is 
a binary indicator.

lazegalaw: Lazega's law firm data

Description

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