Report on the Expenditure of the Welland and Burlington Canals, 1830

This copy is signed in the upper left hand corner by Mr. Dickson. Mr. Robert Dickson was one of the directors of the Welland Canal Office. The report covers meetings which were held: January 15-16, and 19 of 1830. The meetings were attended by Messrs. Blacklock, Mackenzie, Woodruff, Longley and Hopkins. Balance sheets are also included within the report. The report of the Welland Canal Company for 1829 is also included within this document, and this is dated December 31, 1829. Names at the end of the 1929 report are members of the Welland Canal Office and they include: John Henry Dunn, president; Henry J. Boulton, vice-president and William Allan, George Keefer, John J. Lefferty and Robert Dickson who were directors The report is dated January 26, 1830, and submitted by Thomas Horner, chairman of the Commons House of Assembly.

Region Connection Calculus: Composition Tables and Constraint Satisfaction Problems

Qualitative spatial reasoning (QSR) is an important field of AI that deals with qualitative aspects of spatial entities. Regions and their relationships are described in qualitative terms instead of numerical values. This approach models human based reasoning about such entities closer than other approaches. Any relationships between regions that we encounter in our daily life situations are normally formulated in natural language. For example, one can outline one's room plan to an expert by indicating which rooms should be connected to each other. Mereotopology as an area of QSR combines mereology, topology and algebraic methods. As mereotopology plays an important role in region based theories of space, our focus is on one of the most widely referenced formalisms for QSR, the region connection calculus (RCC). RCC is a first order theory based on a primitive connectedness relation, which is a binary symmetric relation satisfying some additional properties. By using this relation we can define a set of basic binary relations which have the property of being jointly exhaustive and pairwise disjoint (JEPD), which means that between any two spatial entities exactly one of the basic relations hold. Basic reasoning can now be done by using the composition operation on relations whose results are stored in a composition table. Relation algebras (RAs) have become a main entity for spatial reasoning in the area of QSR. These algebras are based on equational reasoning which can be used to derive further relations between regions in a certain situation. Any of those algebras describe the relation between regions up to a certain degree of detail. In this thesis we will use the method of splitting atoms in a RA in order to reproduce known algebras such as RCC15 and RCC25 systematically and to generate new algebras, and hence a more detailed description of regions, beyond RCC25.

Expenditure List

Expenditure list (7 pages, handwritten) divided into house expenditure, office expenditure, funeral expenditure, farm expenditure, amount paid to Maggie Marston and amount paid to Amy Miller [it is not clear whose estate this is], 1886-1887.

Expenditure List (2 pages)

Expenditure list (2 pages, handwritten) on estate [whose estate is unknown], 1886, 1889-1892.

Bureaucratic Corruption As a Constraint on Voter Choice

It Has Often Been Assumed That a Country's Tax Level, Tax Structure Progressivity and After-Tax Income Distribution Are Chosen by Voters Subject Only to Their Budget Constraints. This Paper Argues That At Certain Income Levels Voters' Decisions May Be Constrained by Bureaucratic Corruption. the Theoretical Arguments Are Developed in Asymmetry Limits the Capacity of the Fiscal System to Generate Revenues by Means of Direct Taxes. This Hypothesis Is Tested Witha Sample of International Data by Means of a Simultaneous Equation Model. the Distortions Resulting From Corruption Ar Captured Through Their Effects on a Latent Variable Defined As the Overall Fiscal Structure. Evidence Is Found of Causality Running From This Latent Variable to the Level of Taxes and the Degree of After Tax Inequality.

Analyse des facteurs explicatifs du salaire minimum au canada: 1975-1982 .

Rapport de recherche

Le service minimum et les services essentiels : étude française confrontée au droit québécois

"Thèse présentée à la Faculté des études supérieures en vue de l'obtention du grade de Docteur en droit (L.L.D)"