This dataset has been taken from Jeff Wooldridge's textbook.
A modified version that appears in the wooldridge package.
Usage
data(fulton)Format
fulton is a data frame with 97 observations and 12 variables named t, day, price, qty, speed2, wave2, speed3, wave3, price_asian, price_white, qty_asian, qty_white.
Each row is a recording of the Fulton fish market sales on a given day.
t: Time-trend
day: Day of the week
price: Average price of fish (calculated as
(qty_white * price_white + qty_asian * price_asian) / (qty_white + qty_asian))qty: Quantity of fish sold (calculated as
qty_white + qty_asian)speed2: Wind speeds (minimum of past 2 days)
wave2: Maximum wave height (average of last 2 days)
speed3: Wind speed (3 day lag)
wave3: Maximum wave height (average of last 3 and 4 day lag)
price_asian: Average price of fish sold to Asian customers
price_white: Average price of fish sold to White customers
qty_asian: Quantity of fish sold to Asian customers
qty_white: Quantity of fish sold to White customers