1 “...Gravity models are used to explore the determinants of trade, making use of fixed effect linear...”

2 Subjects: “...gravity trade model...”

3 Subjects: “...gravity model...”

4 Subjects: “...gravity model...”

5 Subjects: “...gravity model...”

6 Subjects: “...structural gravity model...”

7 Subjects: “...magnetic angular rate and gravity (MARG) sensor...”

8 Table of Contents: “... Center of Unconscious Gravity -- PART II PRESENCE IS A SKILL NOT A GIFT -- 6 Presence -- 7 Designing...”

9 “... standard gravity equation is lowered by around 15%. Time-related trade costs account for an additional 10...”

10 “... such as the macro-level shift of shipping's centre of gravity from Europe to Asia, the political and legal...”