Gross value

Defined in the Marine Insurance Act 1906, s.71(4), as the wholesale price or estimated value ruling on the day of sale after freight, landing charges and duty have been paid. ‘Gross proceeds’ is the price obtained at a sale, all charges on sale being paid by the seller (Marine Insurance Act 1906, s.73).
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Gross value means the wholesale price of goods or merchandise or, if there be no such price, the estimated value with, in either case, freight, landing charges, and duty paid beforehand.

Ground risks

Aviation insurance term describing the risk of damage to the aircraft while stationary on the ground.
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The risk of damage to an aircraft while stationary on the ground.

Grounding risk

Withdrawal of aircraft from service. The risk is insurable by an aircraft manufacturer under an aviation products liability policy to indemnify a manufacturer against his legal liability for loss of use pending investigation and repair of an alleged defect.

Group personal pensions (GPP)

Personal pension plans arranged by an employer for his employees. Employers may contribute. GPPs are not occupational schemes, simply individual personal pensions grouped for administrative convenience. They are defined contribution schemes with no maximum on the retirement benefits. The employee makes his own contracting out arrangements but this will not affect national insurance contributions.

Group underwriting

May occur where a parent company controls other insurance companies within its group. Group underwriting is an alternative to interchange of business within the group. Each acceptance of business is reported to a central control where a group retention is observed in accordance with a scale of group limits reflecting the group’s commitments. Reinsurance may be arranged by the subsidiary or the parent. Centralised underwriting enables the group to maximise its underwriting capacity.
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The centralization of underwriting within a group of insurance companies, thus maximizing the group’s underwriting capacity.

Growing Degree Days (GDD)

Weather index calculated by subtracting a reference temperature (e.g. 50°F or 10°C) from the average daily temperature. Each degree of ‘warmth’ is a growing degree day (GDD). The deviations from reference temperature benchmark a biological process, such as insect development. ‘Warm’ temperatures necessitate the use of costly pesticides to protect crops against agricultural pests. The payout is the tick multiplied by the difference between the GDD level stated in the contract (i.e. the strike) and the cumulative GDDs for the contract period.