summary-methods: Summary Methods

Description

Summary methods for the TariffBertrand, QuotaBertrand, and TariffCournot classes

Usage

# S4 method for TariffBertrand
summary(
  object,
  revenue = FALSE,
  levels = FALSE,
  parameters = FALSE,
  market = FALSE,
  insideOnly = TRUE,
  digits = 2
)
# S4 method for QuotaBertrand
summary(
  object,
  revenue = FALSE,
  levels = FALSE,
  parameters = FALSE,
  market = FALSE,
  insideOnly = TRUE,
  digits = 2
)
# S4 method for TariffCournot
summary(
  object,
  market = FALSE,
  revenue = FALSE,
  levels = FALSE,
  parameters = FALSE,
  digits = 2
)

Value

Prints either market or product/plant-level summary and invisibly returns a data frame containing the same information.

Arguments

object: an instance of class TariffBertrand, QuotaBertrand, or TariffCournot
revenue: When TRUE, returns revenues, when FALSE returns quantitities. Default is FALSE.
levels: When TRUE returns changes in levels rather than percents and quantities rather than shares, when FALSE, returns changes as a parcent and shares rather than quantities. Default is FALSE.
parameters: When TRUE, displays demand and cost parameters. Default is FALSE.
market: When TRUE, displays aggregate information about the effect of a tariff. When FALSE displays product-specific (or in the case of Cournot, plant-specific) effects. Default is FALSE
insideOnly: When TRUE, rescales shares on inside goods to sum to 1. Default is FALSE.
digits: Number of digits to report. Default is 2.