Quota-classes {trade}

S4 classes to model quotas

Description

Extend classes from the antitrust package to accomodate quotas.

Slots

quotaPre

For QuotaCournot, a matrix containing current plant-level (rows) AND product-level (columns) quotas. Default is a matrix of 0s. For all other classes, a vector containing current product-level quotas. Quotas are expressed as a proportion of pre-merger output. Default is a vector of Infs.

quotaPost

a For QuotaCournot, a matrix containing new plant-level (rows) AND product-level (columns) quotas. Default is a matrix of Infs. For all other classes, a vector containing new product-level quotas. quotas are expressed as a proportion of pre-merger output. Default is a vector of Infss.