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Table 1 Notations used in the mathematical parameters

From: A production planning model considering uncertain demand using two-stage stochastic programming in a fresh vegetable supply chain context

F

Set of farms available in our production field

\({\varOmega }\)

Set of different uncertain scenarios

C

Set of different potential customers for our vegetables

\(y_{i}\)

Represents whether farm i is used or not

\(x_{ij}^{\omega }\)

% of demand serviced from farm i to customer j under scenario \(\omega\)

\(csv_{ij}^{\omega }\)

Cost of servicing the customer i from farm j under scenario \(\omega\)

\(cgv_{i}\)

Cost for growing a vegetable on farm i

\(d_{j}^{\omega }\)

Demand of customer j under scenario \(\omega\)

\(r_{i}^{\omega }\)

Profitableness per hectare of farm i under scenario \(\omega\)

\(s_{i}\)

Surface in hectares of farm i

\(\pi ^{\omega }\)

Represents the probability of scenario \(\omega\)